Answer:
body expansiveness
Explanation:
The answer is "body expansiveness".
Body expansiveness is a sign of powerful body postures. It is important as it shows certain characteristics and qualities of an individual to have good body language or good and powerful body postures.
When Clad who is sitting with Melinda in a couch takes up more space by spreading his legs and arms is known as body expansiveness.
Thus Chad shows body expansiveness as he sits on the couch with Melinda.
Hence the answer is "body expansiveness".
