I believe the answer is individuals. The drug side effect is the result of the interaction from the substance contained by the drugs and the environment in our body. It means that the effect will be influenced by the individual's age, weight, height, gender, etc.
I think it's A. an argument.
That's just an argument, it could be about anything. The others are formal types of debate.
Answer: B is the answer
Explanation:
Janu would like to out for the swim team, or he would like to play tennis.
D- gerunds include 'ing' which allows a verb to act as a noun.
