Hey there!
Human activity affects climate change quite a bit, because every time someone starts a car the are destroying the ozone layer causing it to slowly be destroyed.
Hope this helps!
That is incorrect. Subduction is when one plate moves under another.
Answer:
Explanation:
The Dust Bowl of the 1930s was caused by erosion, overgrazing, fertilizer runoff & the clearing of grasslands.
Development of more railroad systems contributed
most to US westward expansion in the second half of the nineteenth century.
The correct answer between all the choices given is the second choice or
letter B. I am hoping that this answer has satisfied your query and it will be
able to help you in your endeavor, and if you would like, feel free to ask
another question.
