Answer:
The Library of Congress is the responsibility of the Legislative Branch.
Step-by-step explanation:
The Library of Congress is the US National Library. It is located in three buildings in Washington and is the largest library in the world in terms of shelf meters and book volume.
Founded in 1800, the library is the oldest cultural institution in the United States. On August 24, 1814, British forces burned down the Capitol building where the library was located and destroyed the library's collection of 3,000 works. On January 30, 1815, Congress approved the purchase of Thomas Jefferson's personal collection of 6,487 books for $ 23,950. In 2007, the Library of Congress employed 3,691 people and had a budget of over $ 600 million.