I believe the answer is;
C) Specialize in specific forms of labor
Maybe you could try:
The Underground Railroad had lots of freedom, but it came at a price for those who missed it.
The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons. It was led by the United States with the support of the United Kingdom and Canada.
Each candidate had a solid regional base, but none had the support of all regions.
Answer:
It means a period of time, less than the full term of the loan, that the promotional rate or promotional payment may be applicable.
Explanation: