The answers are:
Meriwether Lewis, William Clark and Sacagawea
The correct answer here is the option D.
Tet offensive was a major offensive undertook by the Viet Cong along with the North Vietnamese People's Army of Vietnam and it showed the shocked South Vietnam and its American allies that the war was actually far from over. This also led to the loss of the support for the war in the States.
Hey there hope this answer will help you!
Einstein wrote to Roosevelt for the action on nuclear research.(Multiple times)
Samuel Gompers was most associated with being the president of the American Federation of Labor (AFL) which was one of the biggest unions in the 1800s.
