How did the Dred Scott decision affect the election in 1860? *
11 points
It gave rise to the Know-Nothing Party, which won the election.
It gave rise to the Free-Soil Party, which won the election.
It strengthened the Democratic Party, which won the election.
It strengthened the Republican Party, which won the election.

It strengthened the Republican Party, which won the election.

Explanation:

Abraham Lincoln won the 1860 election for President of the United States; he was a Republican.

D. It strengthened the Republican Party, which won the election.

in the 1800s, locomotives powered by steam made transportation faster and cheaper. the resulting rapid growth of railroads led to the connection of the atlantic and pacific railroad in oklahoma city in 1897.

in the last years of the century, the improvement of steam-based engines the expansion and growth of railroads. this growth increased when the companies started to build and expand, such as the atlantic and pacific railroad, which connected new mexico with california, and missouri with oklahoma. many of these new networks were built in oklahoma, and these changes transportation henceforward.

hi the answer to your question is

to control offices

this sparked alotof controversy more over ending the articles of federation