Which of the following is used as an effective sedative and painkiller for treating post-surgery patients?

The mature seeds of the opium poppy are used as:

The initial stage of drug addiction is

Sedatives and tranquillisers are often given for treating

Excessive consumption of alcohol leads to:

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.