One reason: Plowing large areas of land
A few more reasons: poor farming practices, farmers would loosen up the soil, and the land was deforested, making it loose the roots that held the soil in place.
I believe they were Arizona and New Mexico <span />
The answer is: <span>A. increase economic support for Britain.
The Speech was made after Germany's successful invasion of France and they pretty much have cornered Great Britain.
With this speech, Roosevelt hoped to gain People's support for ending America's non-interventionist policy and give help to our precious ally.
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The Olive Branch Petition was an American petition sent to England to ask for lower tax rates. King George the Third ignored it and imposed more taxes. Please mark Brainliest!!!