2. Which of the following represents a central idea of the narrative? A To truly be free, one must free himself both physically and mentally
from the restraints of slavery.
B The Underground Railroad was the best option for slaves to become
free.
C Slaves must change their names to hide their identity.
D When escaping persecution, one must refrain from trusting others.

A

Explanation:

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.  

b.lincoln had the victory he wanted for emancipation