Answer:
because of the path that the earth takes around the sun and because of the tilting or rotation of the earth.
Explanation:

Now,
Since the "x" and the "4" have the same exponent and they equal eachother,
x = 4
Answer:
D.
Explanation:
I honestly am not very sure, but I'm pretty sure that the Articles of Confederation were written before the Constitution, and the Bill of Rights is the first ten amendments. The Declaration of Independence was written to declare freedom from Britain. So, D. I believe. I'm sorry if it's wrong. :/
The Dust Bowl was known to have caused the greatest top soil and farming equipment damage in the US during the 1930s. This was a result of severe drought and failed dryland farming methods that have caused major dust storms both in the US and Canada.