Question: Emily Rossum start in Shameless a remake of a series from what national market?

Context paragraphs:
Regulation NMS: Regulation National Market System (or Reg NMS) is a US financial regulation promulgated and described by the United States Securities and Exchange Commission (SEC) as "a series of initiatives designed to modernize and strengthen the National Market System for equity securities."  The Reg NMS is intended to assure that investors receive the best price executions for their orders by encouraging competition in the marketplace.

National market system plan: A national market system plan (or NMS plan) is a structured method of transmitting securities transactions in real-time.  In the United States, national market systems are governed by section 11A of the Securities Exchange Act of 1934.

Shameless (U.S. TV series): Shameless is an American comedy-drama television series which airs on Showtime.  It is the remake of the British series of the same name.  Set in Chicago, the series is filmed in Los Angeles, with the exterior scenes shot in Chicago.

Securities Acts Amendments of 1975: The Securities Acts Amendments of 1975 is an act of Congress.  It was passed as a United States Public Law (Pub.L.  94–29 ) on June 4, 1975, and amended the Securities Act of 1933 ( "et seq.") and the Securities Exchange Act of 1934 ( "et seq.").  The Securities Acts Amendments imposed an obligation on the Securities Exchange Commission to consider the impacts that any new regulation would have on competition.  The law also empowered the Securities Exchange Commission (SEC) to establish a national market system and a system for nationwide clearing and settlement of securities transactions, enabling the SEC to enact Regulation NMS, and created the Municipal Securities Rulemaking Board (MSRB), a self-regulatory organization that writes investor protection rules and other rules regulating broker-dealers and banks in the United States municipal securities market.

Emmy Rossum: Emmanuelle Grey "Emmy" Rossum (born September 12, 1986) is an American actress and singer-songwriter.  She is known for the Phantom of the Opera (2004), and her portrayal of Fiona Gallagher in the television series "Shameless".  Rossum has starred in movies including "Songcatcher" (2000), "An American Rhapsody", (2001) and "Passionada" (2002).  Her role in "Mystic River" (2003) garnered her wider recognition.  She starred in the science fiction film "The Day After Tomorrow" (2004) and received critical acclaim for her performance in the leading role of Christine Daaé in "The Phantom of the Opera" (2004).  She has since starred in "Poseidon" (2006), "Dragonball Evolution" (2009), "Dare" (2009), "Beautiful Creatures" (2013), "Before I Disappear" (2014), "You're Not You" (2014) and "Comet" (2014).

Pattison Outdoor Advertising: Pattison Outdoor Advertising is Canada's largest Out-of-home advertising company, holding more than 55% of the national market share in horizontal posters and a 43% market share of all traditional Out-of-Home media.

List of Mexican Football Transfers Winter 2011: This is a list of Mexican football transfers in the Mexican Primera Division during the winter 2011 transfer window, grouped by club.  The 2011 winter transfer window for Mexican football opened on December 1 and will close at 23:00 on December 21, 2011 for the national market and on December 31, 2011 for the international one.  Football has been played professionally in Mexico since the early 1900s.  Since 1996, the country has played two split seasons instead of a traditional long season.  There are two separate playoff and league divisions.  After many years of calling the regular seasons as "Verano" (Summer) and "Invierno" (Winter); the Primera División de México (Mexican First League Division) have changed the names of the competition, and has opted for "Apertura" (opening) and "Clausura" (closing) events.  The Apertura division begins in the middle of Mexico's summer and ends before the official start of winter.  The Clausura division begins during the New Year, and concludes in the spring season.

Multi-domestic strategy: A multi-domestic strategy is a strategy by which companies try to achieve maximum local responsiveness by customizing both their product offering and marketing strategy to match different national conditions.  Production, marketing and R&D activities tend to be established in each major national market where business is done.

Bill Lupien: William A. Lupien (born October 6, 1941) is an American business executive in the financial industry.  He traded actively in the financial markets throughout his career.  He was a Specialist and later Exchange Governor on the Pacific Stock Exchange (PSE), a Nasdaq market maker, the Chairman and CEO of Instinet, the Chairman and CEO of OptiMark Corporation, and the Managing Director of the General Partner of a hedge fund, Kudu Partners LP.  He helped develop the world's first electronic trading system.  He also served on the Advisory Committee on the National Market System.  In 1999 he was featured in a CNBC television series as one of five people who had changed the course of the securities industry in the 20th century.

Philip Danforth Armour: Philip Danforth Armour Sr. (16 May 1832 – 6 January 1901) was an American meatpacking industrialist who founded the Chicago-based firm of Armour & Company.  Born on an upstate New York farm, he made $8000 in the California gold rush, 1852–56.  He opened a wholesale grocery business in Cincinnati, then moved it to Milwaukee.  He made millions selling meat to the United States Army during the Civil War.  In 1875, he moved his base to Chicago.  Armour's innovations including bringing live hogs to the metropolis for slaughter, inventing an assembly line system for the dis-assembly of hogs, canning the product, economy of scale and efficiency in detail.  He systematically utilized waste products, boasting that he made use of "everything but the squeal".  The introduction of refrigerated rail cars opened a national market for him and competitors such as Gustavus Swift.  Armour expanded into banking and speculation on the futures market for pork and wheat by 1900, his plants employed 15,000 workers; his own wealth was in the range of $50 million.  The urgent Army need for meat during the Spanish–American War of 1898 led to highly publicized complaints about "embalmed beef."  Armour retired from business in 1899, and devoted himself to philanthropy in the Chicago area, including local cost housing for industrial workers, and the major institution of higher education, the Armour Institute of Technology.

Supporting paragraphs: Emmy Rossum Shameless (U.S. TV series)
Answer: British