Answer: because if they had a relationship with each other they knew trade would increase income
Explanation:
The Mayan and Aztec Civilizations existed in modern day <span>Mexico, </span>Guatemala<span>, Belize, Honduras, and El Salvador.
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Answer: The Food and Drug Administration is responsible for protecting the public health by ensuring the safety, efficacy, and security of human and veterinary drugs, biological products, and medical devices; and by ensuring the safety of our nation's food supply, cosmetics, and products that emit radiation.
Explanation: their mission statement on their website.
