136k views
1 vote
Please help fast

Which of these were important national issues in the 1840s and 1850s?
A. Fear of invasion from Mexico and the territories
B. Immigration and slavery
C. Financial crisis and environment
D. Highways and education

2 Answers

5 votes
the answer to this question is fear of invasion from mexico and the territories
User Dewd
by
4.5k points
4 votes

Answer:

B. Immigration and Slavery.

User Chieh
by
4.0k points