Based on the graph and your knowledge of U. S. history, what resulted from the change between 1850 and 1860? (15 points)

A. Better transportation,
improved sanitation, increased conflict

B. Less poverty, increased violence, more housing

C. More work opportunities, higher quality housing,
disease

D. Overcrowding, increased disease, poor sanitation

What caused the comanche kiowa raiding? a. gadsden purchase b. battle of alamo c. bear flag revolt d. settlement of texas

What are the major problems with a command economy?

How did european exploration and expansion cause the african slave trade to expand? a. european explorers discovered the slave trade and expanded it across the indian ocean into south asia. b. arab armies captured european explorers and forced them into slavery. c. european traders shipped enslaved africans to work on plantations in european colonies in the americas. d. european explorers captured african people and forced them to work on their ships.