You will get better help if you ask this question on the math section of Brainly
Answer:
B,C,and D
Explanation:
I just answered it on edgenuity.
Answer:
increase in production and less fatigue
The best and most correct answer among the choices provided by the question is the fourth choice which is all of the above.
The use of fossil fuels makes the US vulnerable because it is an exporter of the fuel, and also it imports its petroleum from foreign countries most especially the Middle East.
I hope my answer has come to your help. God bless and have a nice day ahead!
They had good soil and were able to grow a lot of wheat and grain. They were known as the "breadbasket" of the colonies