Slave. A. That is the correct answer because these were the slave states until the civil war broke out.
Direct Observation, Indirect Observation, Random Sampling and lastly, Mark-and-recapture study.
The answer to that would be A.true
Answer:
a. decrease.
Explanation:
If the federal government has a budget surplus in a given year, the national debt will decrease.
If a government has a budget surplus, it implies that the government after carrying out its financial obligations still has extra funds. These extra funds are mostly used by governments to pay off debts thus the national debt will increase. Countries like Belarus, South Korea experience budget surplus.