I would say that they provided military service for their lord.
Feudalism refers to a system where a person had land, and people who worked on his land in return for something. Those people had to work, as well as to provide protection to their lord, and in return they could live there and support their families. Similarly, although knights didn't work on their lord's land, they did provide protection to him - by being in his service, knights had to protect their lord in case of danger.
Answer:1 example of a propaganda objective is like political signs
Explanation:
The answers are A and C because the northern army grew with the addition of the African Americans while the confederates suffered mutiny. And the same idea with the labor force
The Indian Ocean, Atlantic is to the West
He sent warships to attack the enemies and support Anderson who is depending Fort Sumpter. He did not easily surrender, President Lincoln, called for all the Unions to fight, against the people who are starting the war, this was the start of Civil War. However, Anderson only have a few men with him that in time made him surrender the Fort to the Confederates.