Question

(1) Attorney General Alberto Gonzales, as head of the Department of Justice and chief law enforcement Officer, represents the United States in legal matters. (2) He also gives advice and opinions to the President of the United States and to the heads of the executive departments of the government when asked. (3) The Attorney General appears in person to represent the government before the U.S. Supreme Court in cases of great importance.

What change should be made to sentence 1?

Make no change.
Change United States to United states.
Change Officer to officer.
Change At

Answer 1

Change Officer to officer

Answer 2

thanks

Answer 3

Medal?:(