Poor, elderly, chronically ill, alcoholic, or obese persons are most often affected by which type of heat illness?

Laura is 25 years old, 65 inches tall, and weighs 145 pounds. her bmi classification would be : a) normal b) obese c)overweight d)underweight deepak is 35 years old, 71 inches tall, and weighs 178 pounds. his bmi classification would be : a) normal b) obese c) overweight d) underweight

Me with this i need to get the answer quickly.

What is the hormone in your brain that makes you feel happy?