How did the development of the steam engine lead to major social changes during the Industrial Revolution?
A. People grew wealthier as well-paying coal mining jobs became
abundant.
B. People were able to travel more easily to remote parts of the
world.
C. People had to compete for scarce resources such as water and
coal.
D. People became less interested in politics and more interested in
science.

At the beginning of the twentieth century, there were approximately 270,000 native americans left in the united states. according to the 2000 census, there are now four million native americans living in the united states. better treatment of native americans is credited with this population increase. discuss how the indian reorganization act and the indian self-determination and education assistance act aim to improve the lives of native americans in the united states.