Help plz Explain the following terms on your own words:

1. Birth of the Republican Party:
2. The 1854 Congressional Elections
3. The Presidential Election of 1856
4. What was Dred Scott v. Sandford about?
5. What was The Court Ruling about Dred Scott case?
6. What were the Challenges to Slavery?
7. What was Lincoln and Douglas issues?
8. Explain John Brown and Harpers Ferry

the answer is d. tariffs were raised by america's trading partners after the smoot-hawley tariff act, decreasing exports, and declining job rates.

after the roman empire, the catholic church began to unify by taking on many duties of a government.

hello,

the steamboat is your answer.

it seems like its the only form of transportation on the choices.

profound political, administrative, and social changes in the british isles.