A chemo therapy is the drug that is used to kill cancer
<span>Most people in the world depend on food crops such as C. wheat, rice, soybeans, and corn.
You can make bread and other groceries using these foods, so it is definitely the choice on which many people around the world depend.
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<span>What was the motivating factor behind Theodore Roosevelts conservation ideas?
-</span>to preserve the health of mankind
