Answer:The Union's advantages as a large industrial power and its leaders' political skills contributed to decisive wins on the battlefield and ultimately victory against the Confederates in the American Civil War.
Explanation:
The correct answer is:
A. The sinking of passenger liners.
The use of submarines during World War I resulted in the sinking of passenger liners.
<span>It s true that the Gulf of Tonkin Resolution gave President Johnson the power to expand U.S. involvement in Vietnam. During the time that the resolution was passed the president gained an unlimited power to oppose any communist aggression in Southeast Asian Countries, as it expnad its military role in the Cold War battlefield in Vietnam, Laos and Cambodia.</span>
C, he made it illegal to persecute Christians.
