What has been the longest-lasting aspect of the tensions that arose between the u. s. and cuba in the 1960s?

a: a u. s. trade embargo

b: soviet aid to cuba

c: refugee camps in florida

d: communist revolutions in latin america

The right  answer is the Us Trade Embargo

- "a new era of american politics began with jackson's election in 1828, but it also completed a grand social experiment begun by the american revolution. nevertheless, jacksonian democracy represented a provocative blending of the best and worst qualities of american society."

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