Answer:
B. electronic surveillance.
Explanation:
NSA (National Security Agency) is the US Agency created on November 4, 1952, with functions related to Signal Intelligence (SIGINT), including interception and cryptanalysis. It is also one of the US bodies dedicated to protecting American communications. The NSA is part of the United States Department of Defense.
No, they are based on Latin.
Answer:
The slave trade brought about a negative impact on African societies and led to the long-term impoverishment of West Africa. This intensified effects that were already present amongst its rulers, kinships, kingdoms and in society.
Some societies preyed on others to obtain captives to exchange for firearms. They believed they had to acquire firearms in this way to protect themselves from attack and capture by rivals. Demand for African captives, particularly for the sugar plantations in the Americas, became so great that they could only be acquired by initiating raiding and warfare. Large areas of Africa were devastated and societies disintegrated.
Explanation: