Answer:
The railroad was the mean of transport to new settlers going to the Great Plains in the west who sent crops and grain to cities in the East.
Explanation:
The railroads impacted the migration to the west and helped expanded the country while exchanging crops and grain to the more populated cities stablished in the east.
Alpine:(E) High Mountain ranges Tundra:(A) Alaska and Northern Canada Grassland:(C) Southwestern United States Deciduous forest (D) Central United States Desert: (B) Eastern United States I think am I correct.
Anthey are called delegates
Explanation:
<span>Enlightenment ideas about government provided a philosophical basis for the revolutions of the late 1700s and early 1800s. they replaced them with more democratic forms of government. They also triggered a series of nationalist uprisings that let to the formation of new nation-states.</span>
