Would farmers and ranchers have settled in the west without the construction of the transcontinental railroad?

How are the republican and democratic presidential candidates chosen? a. they are nominated by their state governments. b. each is nominated by his or her respective party. c. each is chosen by the governor of his or her home state. d. they are chosen by the house of representatives.

The nile river is referred to as the giver and taker of life. explain what this means.

What did hiram rhodes revels argue for in the senate