President Harry Truman outline the Truman doctrine and a speech to Congress in 1947 choose the statement that best summarizes his argument in favor of his doctrine

I believe that we must assist free peoples to work out their own destinies in their own way.

Explanation:

Harry S. Truman was the President of the United States from year 1945 to year 1953. He was the 33rd President of United States of America. It was in his presidency that USA dropped an atomic bomb on Japan and end to the World War II. He is also known for his Marshall Plan, Korean conflict and Truman doctrine.

With his Truman doctrine, United States deals with nations that is threatened with communism. He established that United States will provide support in terms of military, economic and political support to all the countries that are under the threat of some external authoritarian disturbances or internal authoritarian forces.

the lowest among the social higher rank were the working class. this class remained detached to the political progression   of the country and was hostile to the other two classes

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.