<span>b. increasing the power of the Freedmen's Bureauu</span>
The U.S offered work, so mainly for cheap labor.
Answer:
Carnegie. What did he mean when he said "the man who dies rich dies disgraced"? Rich people should use their wealth to better people's lives.
Explanation:
The reason behind why Carnegie believes that a man who dies thus rich, dies disgraced, because he believes that the wealthy individuals should repay their debts to our society and use their wealth for the benefit of the society, not for themselves.
When they began to stay in the some area for along time, they began to call that 'home'. They didn't like when someone invades there 'home'.
Now lets use this analogy in real life. When a large population settles in a certain area for a long time, they begin to consider that area as there, therefore it was there defined territory.
So your answer would be The first option.
Hope I helped. :)