Answer:
by decreased dopamine level
Answer:
The obesity rate has gone up which ha lead to problems such as diabetes.
Explanation:
With fast food growing, more people are eating unhealthy food which leads to obesity. This in turn can cause diabetes.
True. The onslaught of adding chemicals in your body affects the immune system. This can weaken and damage your immune system in the long run.
Negative peer pressure example would be if you are at a party and some friends try to get you to drink.