1968 and 1972 was the last<span> manned missions to the Moon were conducted by the United States as part of the Apollo program. Apollo 8 was the first manned mission to enter orbit in December 1968, and was followed by Apollo 10 in May 1969.
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Answer:
The American Colonization Society's proposed the migration of free American backs to the coast of Africa. African American denounced it as the measure represent an escape to slavery instead of avoiding it. Secondly, the majority of the leaders of the society were southerners who want to get rid of free slaves who has seen as a threat to property in the south. Tropical disease was another major problem that was ignored and poor blacks were migrated there.
Explanation:
A nation's "sovereignty" allows it to exercise its political power and authority, since without sovereignty it is unlikely that the nation would be able to keep out outside powers and influence.
