Write the next sentence in the following story.

How to restore a friendship
Smile.
Smiling helps the other person to know you are ok with them.
Show your friend you care.

OPTIONS: a). Once the friendship is over, show them your sincere smile. Close the door behind them or give them a kiss or other way of showing you care.; b). If you see your friend while you are out, say " good morning " " how are you? " or whatever that shows you care about your friend. Your friend will feel good to know you cared enough to wish them a good morning and to ask them how they were doing.; c). Even just smiling half an hour while they're chatting can show them that you really like them! Recognize when you need a hug. Smiling shows you are concerned about your friend's well-being.; d). Show a genuine interest in your friendship by putting a smile on your face and nodding to your friends' good points. Try to relax by thinking about all the good things the other person has achieved through their friendship.;. The answer should be
b).