Question

Our what is is affected by physical environment. a. pitch b. touch ethic c. behavior d. verbal communication

Answer 1

Answer:

isnt there all of the above??

Answer 2

Answer:

A. Pitch

Explanation:

I may be wrong, but as an example, a very open room (like a museum) can cause loud echoes. In a decently sized or small room (like a house), you can hear clearly.