What role did the policies of isolationism and neutrality play in U. S. decisions about World War I ?

What role did the policies of isolationism and neutrality play in U.S. decisions about World War I? (A) They caused the United States to negotiate with the Germans. ... (C) They provided the United States with the basis for keeping Mexico out of World War I. (D) They helped the United States to be armed and ready to fight.

PLEASE MAKE MY ANSWER BRAINLIEST

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful. 

true car insurance is optinial