“ball goes in (thwack) to mitt,/ and goes out (thwack) back to mitt.” this is an example of which sound device?

This is an example of Onomatopoeia

Explanation:

Onomatopoeia es the process in which the word and the pronunciation of it, phonetically imitates the sound of what it describes. Thwack is a short and loud sound of something hitting a surface, then this word imitates the sound of the action it is describing when it refers to the sound of the ball hitting the mitt back and forth.

c -invasion by the moroccans.

d. pushing his plate away from the edge of the table idk what the other guy was trying to