A graphic which has a box in the middle that says Branches of U.S. Government. There are three boxes surrounding the middle box. Box one upper left hand corner contains the following: Legislative Branch, Facts followed by the letter A, Responsibilities followed by the letter B. Box two upper right hand corner contains the following: Letter C followed by the word Branch, Facts followed by the letter D, Responsibilities followed by the letter E and Leads the military. Box three below the middle box contains the following: Letter F followed by the word Branch, Facts followed by the letter G and Members serve for life, Responsibilities followed by the letter H. Study the image above. Which of the following should you place on the line labeled "F"?