The answer is B: international travel
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Geography played a critical role in the economic development of ny, boston and charleston, since all of these cities were located on the atlantic ocean and had protected harbors, that allowed for unprecedented levels of trade with both other states and other nations.</span>
Answer:
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.
Answer:
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