Which is an implicit form of communication, a wink or the statement “im joking”

The correct answer to this open question is the following.

An implicit form of communication, when someone winks when it says the statement “I'm joking,” is that the wink represents a nonverbal communication that transmits the idea of "we're good, right?" or "everything is OK, right?"

Nonverbal communication helps people to reinforce their ideas or transmission to strengthen their message and make the receptor to clearly understand what the transmitter wants to convey.

what gradee ya in so we can do it im 8th grade

                                                        -hannahsgachagal

                                                          (p.s thats my real you tube lol)

the correct answer is the last option

hope this

your pal abigail