Want to make sure number 3 is right! us history

I believe you are correct, or it might be A.

Explanation:

Since the Navigation Acts were laws that were meant to enrich England by regulating the trade of its colonies, the answer must be trade related.

u.s.a

china

india

and

japan

one of the main reasons was definitely slavery. back in 1861, republican abraham lincoln was elected and ended up being a major influence in the slavery business. slavery greatly affected the texas economy because back in 1845 during the annexation of texas, slaves became a big part of the texas population. many texans that were in favor of the secession influenced groups through party ties.