Why was Cuba thought to be a threat in the early 1960s?

It was communist and given weapons by the Soviet Union that could reach U.S. soil.
It was democratic and had set up a naval blockade to stop trade with the United States.
It was close to U.S. soil and built missile bases from materials made in the United States.
It was ruled by the Soviet Union and was trying to prevent the U.S. democratic elections.

pls help this is due tonight!!!
How did John Brown's raid and the outcome of his court hearing impact the Unites States and the talk of the breakup? Explain with reasoning.

what is this answer ASAP PLS HELP

What was the Long March?

A. The journey taken by the Nationalists to Taiwan
B. The protests for reform at Tiananmen Square
C. The retreat of the Communists to the north
D. The route the Dalai Lama took to escape Tibet

During the election of 1800 the candidates campaigned for support by traveling around the country.

A: True

B: False

Why did the united states enter the WW2?
A)to stop germany from invading poland
B)to stop hilter from becoming chancellor of germany
C)to prevent italy from converting to facism
D)to protect their allies Britain and france

How did the US claim Florida? Why did They Give over Florida to the US?

what is the role of Canadas governor general?

Who invented computer fonts?

In the Supreme Court case of McCulloch vs. Maryland, Chief Justice John Marshall established the three principles of judicial review.

A: True


B: False

___ meant that the people of a territory would decide for themselves the question of slavery.
Territorial Imperative
Manifest Destiny
Popular sovereignty
Doughface
Free-soil

Which provisions were included in the Treaty of Versailles? Select three options.

1. the formation of the League of Nations
2. the return of disputed territory to Germany
3. limitations on the size of Germany’s military
4 the requirement that Germany pay reparations
5. the end of secret negotiations between countries