Answer: Keeping Americans safe from other Americans
Explanation:
In 1954 the Supreme Court ruled that segregation in public schools was against the Constitution and so the NAACP went ahead to enrol certain black students in previously white only schools.
One of the places they did this was in Little Rock, Arkansas. There was a lot of opposition to the children attending school and the Governor of Arkansas called in the National Guard to prevent the children attending.
President Eisenhower then sent in Federal troops and federalized the Arkansas National Guard and charged them with protecting the black children and ensuring that they attend. The National Guard therefore protected the children and in doing so protected Americans from other Americans.
Answer:
at the moment no, machines do not prove to be threat, they are helpful. In the future, things might change, but as of now, no
Answer: To replace the existing army.
Explanation:
He was entrusted with the reorganization of the Florentine army. The army was corrupt at that point. That army fictitiously fought under the banner of Florence, and in fact, they were mercenaries who bargained for and defended the interests of those who would offer more. So Machiavelli proposed the introduction of a national militia.
Gridlock, or deadlock, is a situation where there is a difficulty to pass laws that please people and their needs.
Hope it helps!