C. passing out flyers foe your upcoming garage sale.
Answer:
A. exercises in which a force acts against muscles.
Explanation:
Resistance exercise is any form of exercise that forces your skeletal muscles (not the involuntary muscles of your heart, lungs, etc.) to contract
I believe the answer is B or improper diet because certain foods that you eat such as junk food can upset your stomach which causes heat cramps
The brain cortex or cerebral cortex is the part of the brain which is responsible for higher thought and function.
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