Answer:
The correct answer is A) they both describe the relationship of those in power over those not in power
Explanation:
A is correct answer because in both systems there are clear differences between those who are owing land and those who are working on it. In the feudal system, owner of the land (senior) is giving land for usage to his vassals, while peasants are doing all the hard work. It is the same in manorial system, peasants are practically dependent on the land they are working on, and sometimes are not even allowed to leave it.
B is not correct because these systems have nothing to do with education.
C is not correct, because there was practically no middle class in that period, especially in the feudal system.
Answer:
The AFL was a formal federation of labor unions whereas the Knights of Labor was much more a secretive type. One of the main differences between the Knights of Labor and the American Federation of Labor is that the former one was more radical.
Explanation:
B, because cellular respiration needs oxygen for the first stage.<span />
Many nations had already abolished slavery.
Let me know if you want to know why.
Answer:
Tribal territories and the slave trade ranged over present-day borders. Some Native American tribes held war captives as slaves prior to and during European colonization. Some Native Americans were captured and sold by others into slavery to Europeans, while others were captured and sold by Europeans themselves. In the late 18th and 19th centuries, a small number of tribes adopted the practice of holding slaves as chattel property, holding increasing numbers of African-American slaves.
European influence greatly changed slavery used by Native Americans, as pre-contact forms of slavery were generally distinct from the form of chattel slavery developed by Europeans in North America during the colonial period. As they raided other tribes to capture slaves for sales to Europeans, they fell into destructive wars among themselves, and against Europeans.