You should restate topic and leave something to think about
Ex:
Chocolate milk is the worst beverage you could give to a child. We should stop kids from consuming this drink. They are slowly suffering the consequences.
To close, I think a laptop is the perfect gift for my twelfth birthday. A laptop will help me get my homework done and allow me to play learning games. A laptop computer is a helpful and educational gift.
The answer you are looking for is A, member. The other 3 all have to do with being mindful! While a member just refers to a person. Not to mention there is no "or" in member!