dose this have multi answer choices??
Answer:
The answer is slavery, and to perseve the union however, slavery is the main reason.
D.The new canals increased production cost.
How i know this:I took the test
They would know the grounds better and have a better advantage.
The correct answer is (<span>B) the 13th, 14th and 15th Amendments.
</span>Civil liberties for African Americans were confirmed with the passage of the 13th, 14th and 15th Amendments.