paragraph_text: In the south and southwestern parts of the US, the Hot 'n Spicy variant is sold. It originated as a nationwide menu item in January 2006, but by June of that year, McDonald's confirmed it had been discontinued due to soft sales. In March 2013, McDonald's re-introduced the Hot' n Spicy across the country to what was then called the Dollar Menu. In November 2013, as part of the chain's Dollar Menu & More revamp, the McChicken (and the Hot 'n Spicy) could be ordered as a Buffalo Ranch McChicken, which is a McChicken with Buffalo and Ranch sauce instead of mayonnaise, or a Bacon Buffalo Ranch, which is a Buffalo Ranch McChicken with bacon. As of June 2015, the Hot' n Spicy is no longer available nationally.

paragraph_text: The Constitution of the United States of America provides that the United States Congress has the power "To coin money". Laws implementing this power are currently codified at 31 U.S.C. § 5112. Section 5112 prescribes the forms, in which the United States dollars should be issued. These coins are both designated in Section 5112 as "legal tender" in payment of debts. The Sacagawea dollar is one example of the copper alloy dollar. The pure silver dollar is known as the American Silver Eagle. Section 5112 also provides for the minting and issuance of other coins, which have values ranging from one cent to 50 dollars. These other coins are more fully described in Coins of the United States dollar.

paragraph_text: The TMG EV P001 is a road-legal electric vehicle developed by Toyota Motorsport GmbH. It is based on a Radical chassis as modified for e-Wolf, with two EVO Electric axial flux motors powered by a lithium-ceramic battery pack. It was developed originally for a customer in 2010.

paragraph_text: Ecuador, Colombia, Guyana, Peru, and Brazil were the top source countries from South America for legal immigrants to the New York City region in 2013; the Dominican Republic, Jamaica, Haiti, and Trinidad and Tobago in the Caribbean; Egypt, Ghana, and Nigeria from Africa; and El Salvador, Honduras, and Guatemala in Central America. Amidst a resurgence of Puerto Rican migration to New York City, this population had increased to approximately 1.3 million in the metropolitan area as of 2013.

paragraph_text: In March 1862, the first $2 bill was issued as a Legal Tender Note (United States Note) with a portrait of Alexander Hamilton; the portrait of Hamilton used was a profile view and is not the same portrait used currently for the $10 bill. The continental congress based on defending the United States, released on June 25, 1776, began to authorize $2 credit, the circulation of 49,000 copies. Pass two - dollar bill was first used in March 1862. Between 1966 and 1976, two - dollar notes were not printed.

paragraph_text: Representatives from indigenous and rural organizations from major South American countries, including Bolivia, Ecuador, Colombia, Chile and Brazil, started a forum in support of Morales' legal process of change. The meeting condemned plans by the European "foreign power elite" to destabilize the country. The forum also expressed solidarity with the Morales and his economic and social changes in the interest of historically marginalized majorities. Furthermore, in a cathartic blow to the US-backed elite, it questioned US interference through diplomats and NGOs. The forum was suspicious of plots against Bolivia and other countries, including Cuba, Venezuela, Ecuador, Paraguay and Nicaragua.

paragraph_text: Rank Country / Region lithium mine production (tonnes) World 36,000 Australia 14,300 Chile 12,000 Argentina 5,700 China 2,000 Zimbabwe 900 6 Portugal 200 7 Brazil 200

paragraph_text: Denomination Front Reverse Portrait Reverse motif First series Latest series Circulation One Dollar George Washington Great Seal of the United States Series 1935 Series 2017 Wide Two Dollars Thomas Jefferson Trumbull's Declaration of Independence Series 1976 Series 2013 Limited Five Dollars Abraham Lincoln Lincoln Memorial Series 2006 Series 2013 Wide Ten Dollars Alexander Hamilton U.S. Treasury Series 2004A Series 2013 Wide Twenty Dollars Andrew Jackson White House Series 2004 Series 2013 Wide Fifty Dollars Ulysses S. Grant United States Capitol Series 2004 Series 2013 Wide One Hundred Dollars Benjamin Franklin Independence Hall Series 2009 Series 2013 Wide

paragraph_text: The dollar was first based on the value and look of the Spanish dollar, used widely in Spanish America from the 16th to the 19th centuries. The first dollar coins issued by the United States Mint (founded 1792) were similar in size and composition to the Spanish dollar, minted in Mexico and Peru. The Spanish, U.S. silver dollars, and later, Mexican silver pesos circulated side by side in the United States, and the Spanish dollar and Mexican peso remained legal tender until the Coinage Act of 1857. The coinage of various English colonies also circulated. The lion dollar was popular in the Dutch New Netherland Colony (New York), but the lion dollar also circulated throughout the English colonies during the 17th century and early 18th century. Examples circulating in the colonies were usually worn so that the design was not fully distinguishable, thus they were sometimes referred to as "dog dollars".

paragraph_text: The Salinas Grandes mine is one of the largest lithium mines in Argentina. The mine is located in northern Argentina in Jujuy Province. The Salinas Grandes mine has reserves amounting to 20 million tonnes of lithium ore grading 1.2% lithium thus resulting 293,000 tonnes of lithium.

paragraph_text: As of 2015, most of the world's lithium production is in South America, where lithium - containing brine is extracted from underground pools and concentrated by solar evaporation. The standard extraction technique is to evaporate water from brine. Each batch takes from 18 to 24 months.

paragraph_text: The dollar coin is a United States coin worth one United States dollar. It is the third largest American coin currently minted in terms of physical size, with a diameter of 1.043 inches (26.5 mm) and a thickness of. 079 inches (2 mm), coming second to the half dollar. Dollar coins have been minted in the United States in gold, silver, and base metal versions. Dollar coins were first minted in the United States in 1794. The term silver dollar is often used for any large white metal coin issued by the United States with a face value of one dollar, whether or not it contains some of that metal. While true gold dollars are no longer minted, the Sacagawea and Presidential dollars are sometimes referred to as golden dollars due to their color.

paragraph_text: The US dollar became legal tender in Ecuador March 13, 2000, and sucre notes ceased being legal tender on September 11. Sucre notes remained exchangeable at Banco Central until March 30, 2001, at 25,000 sucres per dollar. Ecuador now only issues its own centavo coins.

paragraph_text: In 1970 the country switched its currency from the Bermudian pound to the Bermudian dollar, which is pegged at par with the US dollar. US notes and coins are used interchangeably with Bermudian notes and coins within the islands for most practical purposes; however, banks levy an exchange rate fee for the purchase of US dollars with Bermudian dollars. Bermudian notes carry the image of Queen Elizabeth II. The Bermuda Monetary Authority is the issuing authority for all banknotes and coins, and regulates financial institutions. The Royal Naval Dockyard Museum holds a permanent exhibition of Bermuda notes and coins.

paragraph_text: The Central Bank of Liberia is responsible for printing and maintaining the Liberian dollar, which is the primary form of currency in Liberia. Liberia is one of the world's poorest countries, with a formal employment rate of 15%. GDP per capita peaked in 1980 at US$496, when it was comparable to Egypt's (at the time). In 2011, the country's nominal GDP was US$1.154 billion, while nominal GDP per capita stood at US$297, the third-lowest in the world. Historically, the Liberian economy has depended heavily on foreign aid, foreign direct investment and exports of natural resources such as iron ore, rubber and timber.

paragraph_text: The dollar coin is a United States coin worth one United States dollar. It is the second largest American coin currently minted for circulation in terms of physical size, with a diameter of 1.043 inches (26.5 mm) and a thickness of. 079 inches (2 mm), coming second to the half dollar. Dollar coins have been minted in the United States in gold, silver, and base metal versions. Dollar coins were first minted in the United States in 1794. The term silver dollar is often used for any large white metal coin issued by the United States with a face value of one dollar, whether or not it contains some of that metal. While true gold dollars are no longer minted, the Sacagawea and Presidential dollars are sometimes referred to as golden dollars due to their color.

paragraph_text: After World War II, the international financial system was governed by a formal agreement, the Bretton Woods System. Under this system the United States dollar was placed deliberately as the anchor of the system, with the US government guaranteeing other central banks that they could sell their US dollar reserves at a fixed rate for gold.

paragraph_text: A billionaire, in countries that use the short scale number naming system, is a person with a net worth of at least one billion (1,000,000,000, i.e. a thousand million) units of a given currency, usually major currencies such as the United States dollar, the euro or the pound sterling. The American business magazine Forbes produces a complete global list of known U.S. dollar billionaires every year and updates an Internet version of this list in real time. The American oil magnate John D. Rockefeller became the world's first confirmed U.S. dollar billionaire in 1916. As of 2017, there are over 2,000 U.S. dollar billionaires worldwide, with a combined wealth of over US $7.6 trillion. According to a 2017 Oxfam report, the top eight richest billionaires own as much combined wealth as ``half the human race ''.

paragraph_text: Though not commonly used today, half dollar coins have a long history of heavy use alongside other denominations of coinage, but have faded out of general circulation for many reasons. They were produced in fairly large quantities until the year 2002, when the U.S. Mint ceased production of the coin for general circulation. As a result of its decreasing usage, a large amount of pre-2002 half dollars remain in Federal Reserve vaults, prompting the change in production. Presently, collector half dollars can be ordered straight from the U.S. Mint, and pre-2002 circulation half dollars may be ordered through most U.S. banks.

paragraph_text: Ababel Yeshaneh Birhane (born 22 July 1991) is an Ethiopian long-distance runner who competes in track, road and cross country events. She represented her country in the 10,000 metres at the 2013 World Championships in Athletics, coming ninth, and ranked fifth in the world on time that year. She was a team silver medallist at the African Cross Country Championships in 2014.

Question: When did the country located on the continent where most lithium comes from, who provided the most legal immigrants in 2013, change to the us dollar?
Answer: March 13, 2000