C is the answer I took the test on k12 yesterday
<span>Clark Clifford
he worked under Lyndon Johnson
United States Secretary of Defense (1968–1969), White House Counsel (1946–1950)
He also worked as an important advisor to several presidents,Truman,Kennedy,Johnson, and John Carter.
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I think this is the right answer. In the short form ballot, some negative consequences may be that it would curtail our right to select the candidate of our choice. Please let me know if it is wrong.