Information: - A body of water or waterbody (often spelled water body) is any significant accumulation of water, generally on a planet's surface. The term most often refers to oceans, seas, and lakes, but it includes smaller pools of water such as ponds, wetlands, or more rarely, puddles. A body of water does not have to be still or contained; Rivers, streams, canals, and other geographical features where water moves from one place to another are also considered bodies of water. - A bridge is a structure built to span physical obstacles without closing the way underneath such as a body of water, valley, or road, for the purpose of providing passage over the obstacle. There are many different designs that each serve a particular purpose and apply to different situations. Designs of bridges vary depending on the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, the material used to make it, and the funds available to build it. - In botany, a tree is a perennial plant with an elongated stem, or trunk, supporting branches and leaves in most species. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a woody trunk and branches as a way to tower above other plants to compete for sunlight. In looser senses, the taller palms, the tree ferns, bananas and bamboos are also trees. Trees tend to be long-lived, some reaching several thousand years old. The tallest known tree, a coast redwood named Hyperion, stands high. Trees have been in existence for 370 million years. It is estimated that there are just over 3 trillion mature trees in the world. - A log bridge is a timber bridge that uses logs that fall naturally or are intentionally felled or placed across streams . The first man - made bridges with significant span were probably intentionally felled trees . The use of emplaced logs is now sometimes used in temporary bridges used for logging roads , where a forest tract is to be harvested and the road then abandoned . Such log bridges have a severely limited lifetime due to soil contact and subsequent rot and wood - eating insect infestation . Longer lasting log bridges may be constructed by using treated logs and / or by providing well drained footings of stone or concrete combined with regular maintenance to prevent soil infiltration . This care in construction can be seen in the French bridge illustrated below , which has well locked dry set stone abutments and a footpath leveled with boards . After reading the paragraphs above, we are interested in knowing the entity with which 'log bridge' exhibits the relationship of 'material used'. Find the answer from the choices below. Choices: - trunk - water
trunk

Information: - USS Montgomery , a sloop or schooner , was built in 1813 by Thomas MacDonough and purchased on 6 August 1813 for duty on Lake Champlain , preventing plundering expeditions and convoying Wade Hampton 's troops trying to penetrate into Canada . Montgomery continued service on the lake until deactivated and sold in 1815 . She was named for Brigadier General Richard Montgomery who fought and died in the American Revolutionary War . - The Battle of Plattsburgh, also known as the Battle of Lake Champlain, ended the final invasion of the northern states of the United States during the War of 1812. A British army under Lieutenant General Sir George Prevost and a naval squadron under Captain George Downie converged on the lakeside town of Plattsburgh, which was defended by New York and Vermont militia and detachments of regular troops of the United States Army, all under the command of Brigadier General Alexander Macomb, and ships commanded by Master Commandant Thomas Macdonough. Downie's squadron attacked shortly after dawn on 11 September 1814, but was defeated after a hard fight in which Downie was killed. Prevost then abandoned the attack by land against Macomb's defences and retreated to Canada, stating that even if Plattsburgh was captured, any British troops there could not be supplied without control of the lake. - The War of 1812 was a military conflict that lasted from June 1812 to February 1815, fought between the United States of America and the United Kingdom, its North American colonies, and its Native American allies. Historians in the United States and Canada see it as a war in its own right, but the British often see it as a minor theatre of the Napoleonic Wars. By the war's end in early 1815, the key issues had been resolved and peace returned with no boundary changes. - Thomas Macdonough, Jr. (December 31, 1783 November 10, 1825) was an early-19th-century American naval officer noted for his roles in the first Barbary War and the War of 1812. He was the son of a revolutionary officer, Thomas Macdonough, Sr. who lived near Middletown, Delaware. He was the sixth child from a family of ten siblings and was raised in the countryside. He entered naval life at an early age, receiving a midshipman's commission at the age of sixteen. Serving with Stephen Decatur at Tripoli, he was a member of "Preble's Boys", a select group of U.S. naval officers who served under the command of Commodore Preble during the First Barbary War. Macdonough achieved fame during the War of 1812, commanding the American naval forces that defeated the British navy at the Battle of Lake Champlain, part of the larger Battle of Plattsburgh, which helped lead to an end to that war. - Lake Champlain (French: "Lac Champlain") is a natural freshwater lake in North America, mainly within the borders of the United States (states of Vermont and New York) but partially situated across the CanadaU.S. border in the Canadian province of Quebec. - The First Barbary War (18011805), also known as the Tripolitanian War and the Barbary Coast War, was the first of two Barbary Wars between the United States, Sweden and the four North African states known collectively as the "Barbary States". Three of these were nominal provinces of the Ottoman Empire, but in practice autonomous: Tripoli, Algiers, and Tunis. The fourth was the independent Sultanate of Morocco. The cause of the war was pirates from the Barbary States seizing American merchant ships and holding the crews for ransom, demanding the U.S. pay tribute to the Barbary rulers. United States President Thomas Jefferson refused to pay this tribute, in addition the Swedes had been at war with the Tripolitans since 1800. - Quebec (pronounced or ) is the second-most populous province of Canada and the only one to have a predominantly French-speaking population, with French as the sole provincial official language. - A midshipman is an officer cadet or a commissioned officer candidate of the junior-most rank, in the Royal Navy, United States Navy, and many Commonwealth navies. Commonwealth countries which use the rank include Canada, Australia, Bangladesh, Namibia, New Zealand, South Africa, India, Pakistan, Singapore, Sri Lanka, and Kenya. After reading the paragraphs above, we are interested in knowing the entity with which 'uss montgomery ' exhibits the relationship of 'operator'. Find the answer from the choices below. Choices: - british army - canada - morocco - royal navy - united kingdom - united states army - united states navy - united states of america
united states navy