Greeley could not believe that Lincoln could have a balance in saving the Union without freeing the slaves, since he (Lincoln) could be inflamed by the slaves of the border states. All efforts to end the rebellion would not be worth it.
This ended up occurring, because Lincoln has not yet been able to resolve the issue of slavery.
The correct answer to this open question is the following.
You did not include the options for this question. However, we can say the following.
One cause behind the push for a new federalism was a perceived increase in demands, where the federal government required states to do something without giving them the money to implement it.
That is why new federalism included more autonomy and power for the states, so each state could attend and resolve its own problems and issues. according to its own necessities and characteristics. This was more evident after the New Deal programs implemented by President Franklin D. Roosevelt when he became President of the United States during the Great Depression years.
The Europeans in the Caribbean felt the need to bring in enslaved Africans as laborers because the native American Indian workers had become physically weak due to diseases and the Caribbean plantations were in requirement of stronger labor force. The Africans by birth were very strong and they as slaves would perfectly suit the needs of the Caribbean plantations.
