Answer:
D
Explanation:
Boxer Day, St Patrick's Day, Valentine's Day, Ramadhan, and Yom Kippur are not national U.S. holidays. Therefore, the answer must be D.
Transportation<span> during the </span>Civil War<span> still consisted largely of infantry marches and horseback. </span>
A. The vice president automatically assumes the presidency.
Although it would only be until the President has recovered, the Vice President would become the Acting President as long as the President was unable to fulfill his duties.
Joseph Stalin was the dictator of Soviet Union.
B. Soviet Union.