Answer:
If slaves had knowledge, they would realize they were being treated unfairly, which would make it harder for the masters to force them to work. They would also be more likely to be able to escape or rebel.
Sea explorations were made by many countries centuries ago. These were headed by the European countries long back. The impulses or urges that influenced the explorers are to desire to take hold of other land for territorial expansion.
Another very important thing to consider as well was the trading. One country had to exchange products to another country. Hence, there were need for them to cross the seas.
Answer:
In the late 1800s, the focus of the american federation of labor was work hours, safety, and the right to organize.
The American Federation of Labor (AFL) constituted a national federation of labor unions existing in the United States founded in Columbus, Ohio, in December 1886 by an alliance of craft unions disaffected from a national labor union known as the Knights of Labor. It was the largest union grouping in the United States for the first half of the 20th century.
