Answer:
A) Inclusion
Step-by-step explanation:
When you wave to a person to come play with you, you are showing inclusion. Inclusion means you are inviting the person to join you and be a part of the activity or group. It is a positive gesture that shows friendliness and a desire to connect with others.
Exclusion, on the other hand, would be if you intentionally ignored or turned away from the person, indicating that you do not want them to join you. Alertness and unfriendliness are not relevant to this situation.