B. Western Indiana was periodically glaciated. (It’s why Indiana gets flatter the further north you go)
The 1900s was more industrialized as a result of the industrial revolution, and there were a number of social reforms, such as suffrage for people of color and women. The 1900s also saw an end to traditional monarchy as a result of the 1917 Russian Revolution.
Answer:
either 2 or 4
Explanation:
if more people buy one thing, the price will go up.
if more people buy computers, the price will go up.