How did the dred scott decision influence the presidential elections of 1860?
a. the decision gave rise to the know-nothing party, which won the election.
b. the decision gave rise to the free soil party, which won the election.
c. the decision strengthened the democratic party, which won the election.
d. the decision strengthened the republican party, which won the election.

What effect did john hay’s open door policy letters have on the imperial powers of britain, france, germany, russia, and japan? a. it provoked the imperial powers to declare war on the united states. b. it caused the imperial powers to restrict trade in their trade with china. c. it warned the imperial powers that the united states would soon declare war on china. d. it signaled to those powers that the united states would take a larger role in world affairs than before.

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

Iam a word that means to bring to fields and crops