Describe the most important similarity between the Truman Doctrine and the Marshall Plan.(1 point) Responses Both programs aided other countries’ economies to help the countries rebuild after World War II. Both programs required a country to hold democratic elections in order to receive aid. Both programs supported the building of the Berlin Wall between East Berlin and West Berlin. Both programs aided other countries’ militaries to keep the countries from changing to a communist government.

The most important similarity between the Truman Doctrine and the Marshall Plan is that both programs aided other countries' economies to help them rebuild after World War II.