A transmission problem can lead to an expensive repair. ( Photo by @Thinkstock) Transmission problems can be expensive. If you drive a car with an automatic transmission, you may have thought about what would happen if the transmission started to fail.
The Legislative branch, commonly known as Congress, which comprises the U.S. Senate and the House of Representatives, oversees the Library of Congress.
The Library of Congress is the largest library in the United States. Above, the Library of Congress' Thomas Jefferson Building. The American Library Association maintains a list of the 100 largest libraries in the United States by volumes held.