Answer:
C) Many Americans demanded that the United States enter the war
Explanation:
The attack on the Lusitania, a passenger ship with civilians on board, by a military submarine signaled the end of the more "civilized" warfare of the 19th century. It also proved to be a powerful propaganda tool for turning American public opinion against Germany and in support of joining the war.
The War of 1812 was a declared war. The correct option among all the options given in the question is option "a". With the passage of time it is important to understand the global scenario and the implications of going on a declared full scale war. The evolving of atomic bombs makes it difficult for the United states to go on a full scale declared war as that would mean huge damage for both sides.
The correct answer would be A, the U.S. Senate didn't want the league of nations to tell it what to do.
A war instigated by a major power that does not itself become involved. for example the cold war and their proxy wars which are Vietnam war, korean war, ect.
