Briefly explain how ONE event or development in the period 1945 to 1980 that is not explicitly mentioned in the excerpts could be used to support Gaddis interpretation.

The Marshall Plan, first proposed in 1947 and enacted in 1948, was a U.S. program established to attract European countries into aligning with the United States and halt the spread of communism.

switch around #3 and #4

explanation:

i hope this , im not 100% on this i really hoped this

in which two ways were the northeast woodland indians and the southeast indians similar? both collaborated to form the iroquois confederacy. both cultivated the crops of corn, beans, and squash. both lived in rich environments of swamps and rivers. both lived in tree-bark dwellings called wigwams. both expected men to hunt, while women farmed.