Answer:
The results of the Mexican War (1846–48) brought Texas into serious conflict with the national government over the state's claim to a large portion of New Mexico.
Explanation:
Answer:
I think its C) Caste System
Answer:
In a four-way contest, the Republican Party ticket of Abraham Lincoln and Hannibal Hamlin, absent from the ballot in ten slave states, won a national popular plurality, a popular majority in the North where states already had abolished slavery, and a national electoral majority comprising only Northern electoral votes.
Explanation:
Answer:
The growth of the middle class led to increased social activism.
Explanation:
i really hope this is right!