The answer tot he question is D
Answer:
D. The railroad opened new markets for agricultural products from the Great Plains.
Explanation:
One result of the construction of the transcontinental railroad was that the railroad opened new markets for agricultural products from the Great Plains.
Confederate/ The South was the region that supported slavery
Answer:
remove from the state constitution
Explanation:
I think that it was between Octavian, Antony, and Lepidus