From which plant is cocaine obtained?

Match List $I$ with List $II$ :

List $I$	List $II$
$A.$ Cocaine	$I.$ Effective sedative in surgery
$B.$ Heroin	$II.$ Cannabis sativa
$C.$ Morphine	$III.$ Erythroxylum
$D.$ Marijuana	$IV.$ Papaver somniferum

Choose the correct answer from the options given below:

Given below are two statements.
Statement $I$ - Consumption of narcotic analgesics,anabolic steroids and diuretics decreases muscle strength.
Statement $II$ - In females,the anabolic steroids may lead to masculinization and mood swings.
In the light of above statements,choose the most appropriate answer from the options given below.

Which of the following plants possesses hallucinogenic properties?

In your view,what motivates youngsters to take to alcohol or drugs,and how can this be avoided?

From which plant are cannabinoids obtained? Name any two cannabinoids. Which part of the body is affected by consuming these substances?