Answer: A. drought
Explanation:
It is A because their environment changed alot so it was difficult to grow corn and so the migrated south where it rained more.
Answer:
The Mormons.
Explanation:
The Mormons traveled the Mormon trail which was approximately 2,000 miles long. The walked this trail in hopes to find areas to build new homes and create a community for themselves.
I hope this helps! :)
The answer to your question is D.
Answer:
direct election of senators
Explanation:
The Progressive Era heralded a period of activism and political reform in the United States during the late 80's and early 90's.
The Progressive era was meant to remove corrupt public officials from office, adressing issues caused by immigration, urbanisation, etc so that a more direct democracy would be enforced.
Some of the reforms that came about because of this movement include imposition of income tax, direct election of senators, laws to tackle election fraud, etc.