The significance of the crisis with Cuba is A) the US announced the formation of the Alliance for Progress
B) it is the closest the U. S. and Soviet Union came to nuclear war
C) the U. S. proved the strength of containment
D). Fidel Castro was removed from power

What event ensured england safe passage to colonize north america? a) many englishmen desired more religious freedom than the king allowed.b) england's government decided to take advantage of america's wealth of resources.c) england's defeat of the spanish armada in 1588 opened up the seaways.d) cabot claimed the north atlantic coast for england in 1497.