Question

because of this, the united states should be brave. we must stop russia from growing. every time russia tries to take over a new place or cause trouble, the united states must stand in their way. this will keep the world safe and peaceful. —adapted from the source of soviet conduct, 1947 part a based on the excerpt and your knowledge of u.s. history, what was the main goal of the u.s. containment policy? the word \contain\ means to keep something from spreading. sold american products in china helped the soviet union build more factories started a new war in europe resisted the spread of communism to other countries part b

Explanation:

The excerpt states the U.S. should stop Soviet (Russian) expansion to keep the world safe, and the definition of "contain" is to stop something from spreading. U.S. Containment Policy, rooted in Cold War history, focused on halting the global spread of communism led by the Soviet Union. The other options are unrelated to this core goal.

Answer:

resisted the spread of communism to other countries