Answer:
D. There was no more frontier land
Explanation:
This is the answer because the 1890 census said that the frontier region of the United States no longer existed which means there was no more frontier land.
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<span>The answer is letter b.
During this period the U.S. set up a blockade to prevent Russian ships
from passing to Cuba. The U.S. was
alarmed after photos from a spy plane showed Russian missiles on Cuban
soil. This heightened American fears
that Russia would invade through Cuba and use the missile already set up
there. At this point in time, the world
was on the verge of nuclear war. Both
side weighed their options. After a tense period, secret negotiations brought
an end to the conflict. The Russians
withdrew their missiles from Cuba and the U.S. withdrew their missiles from
Turkey.</span>
Hope the attached answer helps
The Stamp Act of 1765 required the colonists to place a stamp on all paper goods (legal documents, newspapers, playing cards, etc.). However, the catch to the stamp was that you had to buy it, which the profits went directly to the king of England. If you didn't pay for the stamp, then you were also taxed. It was a lose-lose situation for the colonists.
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