Answer:
Ever since from its inception, the constitution of the United States has intended to protect a wide set of civil rights and civil liberties. The Bill of Rights was ratified in 1791, only four years after the US Constitution became effective. Among the civil rights protected are: freedom of speech, freedom of assembly, right to a fair trial and freedom of religion.
Civil rights have expanded throught american history, and it can be argued that they are far more protected in the 21th century, than they were in the 19th or early 20th century. Perhaps, the greatest expansion came from the civil rights movement of the 1960s, which sought to broaden the rights of African Americans and other minorities.
African Americans did not enjoy the same rights as white americans for most of american history, even if this difference violated the Constitution. The end of segregation, and the fight against many forms of discrimination that resulted from the civil rights movement have helped immensely to protect this minority group.
However, some civil rights have been infriged in recent decades. For example, the right to privacy by the NSA.
In conclusion, there is a clear advancement in the protection of civil rights, but there are still plenty of obstacles and setbacks. It is a citizen duty to be vigilant of possible restrictions on liberty.
Christianity was spread in the Americas (along with Catholicism)
Millions of American Indians died of European diseases
Spain built a wealthy empire
New goods were exchanged between Europe, Americas and Africa
The name of the policy is Network Access Control Policy .
This policy require members of a certain organization to use necessary computer security (such as anti-virus or VPN)/
This computer security will prevent hackers from entering your personal gadget and use it as an entrance to access organization's main system.
Mathematics was the tool which scientists used to prove their theories and ideas. Mathematics was able to prove whether an idea a certain scientists had was correct or whether it was wrong. With this they wre able to advance the field very rapidly.