The Mayans mainly lived where there were no lakes or rivers. Because of that, they had to do something to adapt or they wouldn't survive. They adapted to their environment by doing things like collecting rain water to use for crops.
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The answer is:
C. Mass
Explanation:
The physical changes of a substance are those that change its physical properties. Physical properties include attributes such as color, gloss, malleability, shape, texture, or condition.
Your answer is D
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