When you and your friends greet each other, it's customary for you to give each other a special, complicated handshake. this handshake can be considered the for greeting each other in your group. social psychology?

Confidence. Handshake is the most recognized greeting all over the world. Handshake conveys many messages. This greeting method nullifies the social inequality. It transfers the power of communication. A more confident person offrs a powerful handshake. Handshake using right hand is considered more acceptable.

C. is the answer ur welcome