Observation or experience rather than theory or pure logic.
Answer:
The Gadsden Purchase
Explanation:
It later became part of New Mexico and Arizona
B. AND C.
Africans were the group of people that the Europeans forced into slavery in the New World. These people came in contact with the Europeans when the naval fleets of Europe discovered Africa. They colonized most of its regions and sent off some of its people to Europe in ships. When they arrived they were sold and bought by Europeans and served as slaves for multiple households and manufacturing industries in the developing country.
The internet has provided voters to interact more with political parties and candidates. candidates and their supporters constantly post their views on social networking sites. This has led to a tremendous increase in the speed at which they communicate and changed politics