This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to talk to your crush casually
Say hello and wave when you see them.
Raise your hand, smile, and say " hi " when you see them. This simple exchange can allow your crush to start really noticing you.

Options are: a. This will also send the message that you're interested in them too, which can further bait them in to keep talking. This will also force the conversation further and make it seem less like you're throwing a party just for them.. b. It's also a great way to open conversations, and your crush may respond to your greeting by asking you a question. If they are already having a conversation with someone else, just smile and wave; don't interrupt by saying " hi.. c. Smiling is one of the simplest ways to show your interest in someone in a friendly way. Just smile, say hi, and say something casual like " hi, how's your day going? " Give them small kisses on the cheek.. d. You can get a sense for other people's reactions by casually calling them by their first name instead of their last name. If it helps, say something along the lines of, " hi, i was just headed out to eat..
The answer is:
b.