Answer:
If you don't get enough exercise, you may be at higher risk for disease and a shortened lifespan. Leading a sedentary lifestyle has been linked with diabetes, cardiovascular disease, and all-cause mortality. It isn't just about weight and sleep, exercise may actually be question of life and death in the long-run. It doesn't have to happen
Explanation:
I would say that it is fight or flight response.
Answer:
D
Explanation:
A is correct because a risk could be good or bad. For example, entering the lottery is a risk because you could lose a lot of money but a small group of people make a lot of money from winning the lottery.
B is correct because when someone enters the lottery, they do not know their outcome until later.
C is correct because speeding is risky because it is easier to loose control of the car when driving fast.