<span>D) Great Lakes Water Quality Agreement
</span>The Great Lakes Water<span> Quality </span>Agreement<span> is a commitment between the United States and Canada to restore and protect the </span>waters<span> of their shared borders from pollution.</span>
I think its b, I could be wrong though.
Share cropping did not make enough to pay their rents
Sharecroppers still had to take out loans to buy seeds and equipment A & B
A severe drought that hit the Great Plains and lasted almost ten years
