Industrial revolution: how did improvements in technology change how & where people lived & worked? (travel, jobs, locations, etc)?

The need for new trade routes to the east, the desire to spread christianity, and competition between european countries all contributed to the:

Ineed ! 10 more minutes until test is ! will give 15+ points and ! kansas history which is an example of popular sovereignty? a. the fugitive slave law enforces stricter penalties for people who runaways. b. the united states congress passes a bill limiting the slave trade. c. settlers in nebraska vote on whether they wish to make slavery legal. d. an abolitionist exercises free speech by publishing a newspaper.

Which did president andrew jackson support?