20 points your friend does not see the importance of warming up before exercising or cooling down after exercising. using what you learned last week, explain to your friend with a minimum of 5 reasons why warming up before you exercise is a good idea and why cooling down after exercise is important.

In 1914, alabama produced 1.7 million bales of cotton, but three years later produced only 515,000, bales. meanwhile, in georgia, 5.2 million acres of land was dedicated for cotton production in 1914, but by 1923 there were just 2.6 million acres used for growing cotton. all of this was the result of the work of a tiny insect: the boll weevil. alabama and georgia first felt the effects of the boll weevil at different times. what would account for this difference in timing?