Which of the following is not a major source of pressure that influences teens to seek escape through drug abuse?
a.
family demands and expectations
b.
a supportive network of friends
c.
difficult school assignments
d.
stressful jobs and activities

Well this question is less straightforward than the teacher who has compiled this question think it is. 

The only surely answer here could be B - a supportive network of friends.

Every other answer is VERY tricky to say with certainty. Some people can feel extremely pressured by the demands of their family and can drive teens to drug abuse. What can trigger druge abuse at a teen is very varied, and saying with certainty that pressures and expectation from the family could be one of those influences is simply not true. 

The same explanation is true for answer D and answer C. The triggers that drive someone into drug abuse are very varied. It has to be understood that the only most likely answer that ISN'T a source of pressure is most likely B :)

He will get sick right away , he will have low energy , he will loose all his nutrition