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Answer:
manifested in the form of death of the inhabitants due to European diseases, shortage of natural resources and an increase in revolutions and wars after uprisings in many countries
Explanation:
hope this helps
It's true cause a child has an developing immune system whereas adults have that already developed so the children under development are more likely to have those problems.
The warm-up period before a workout allows the persons muscles to stretch out, and work up to the more intense workout, without hurting, tearing, or injuring. It increases heart rate, which loosens up joints, and increases blood flow to muscles, all which prevents the person from getting hurt.
To prevent injuries, because if you are running around and exercising, if you haven't warmed up, you could pull a muscle or injure yourself. Cool downs help calm your body down and lower your heart rate.
