Answer and ill give brainliest

Available

Explanation: The only antonym present in the picture would be "available". Although it does seem to already be marked. Regardless, an antonym means the opposite of the word. And so, busy means to be occupied. Meanwhile, available means just the opposite.

I hope this helped!

Good luck<3  

the answer is b ik this because i ahd this in a quick quiz

you need to make an explanation. so, since you did not include one, so no one, and i mean no one can unfortunately you,