In the early 1900's, what made imperialistic actions on the part
of the United States go into a
slowing trend?
A. The United States was suffering an economic
recession that prompted a domestic focus.
B. The U. S. wanted to maintain the created
expansion and not 'push its luck' with other
nations.
C. The countries of Europe put sanctions on the
United States.
D. World War I began and the U. S. had the
largest navy.

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

plz give me brainliest!

martin luther believed that selling indulgences was wrong and gave people a license to sin. the roman catholic church used the practice of indulgences to raise money for major building projects.