The correct answer is B, "sharecropping."
The Mexican-American War was in the period 1846-1848. The main causes of the Mexican-American War were mainfest destiny (Americans believed that thye have the right to expand westward and conquer territory despite the rights of the indigenous people already living on that land), westward expansion, economics, and slavery
Answer:
Southern Democratic Party
Explanation:
Towards the 1860 Presidential election, the Democratic party was split into two between North and South forming new political parties known as Northern Democratic Party and Southern Democratic Party.
The main reason for the split was based on the issue of slavery, where the Northern part is anti-slavery, and the southern part is pro-slavery.
Hence, in this case, the correct answer is "Southern Democratic Party."