Which policy was put forth by a u. s. president when greece and turkey were fighting communist uprisings in their countries and needed u. s. aid to defeat it? a. berlin airlift b. iron curtain c. marshall plan d. truman doctrine

What effect did john hay’s open door policy letters have on the imperial powers of britain, france, germany, russia, and japan? a. it provoked the imperial powers to declare war on the united states. b. it caused the imperial powers to restrict trade in their trade with china. c. it warned the imperial powers that the united states would soon declare war on china. d. it signaled to those powers that the united states would take a larger role in world affairs than before.

Discuss the ways in which the northern and southern economies and social customs differed in the decade prior to the civil war. why are they characterized as having “two distinct societies”?

6. how did trade with the venetians contribute to the fall of the byzantine empire?