Question

A wave is a​ ​sound​

Answer 1

Answer:

trueeeeeee

hope it helps

Answer 2

Answer:

mark me as brainlist please myself aditi

Explanation:

Sound is a mechanical wave that results from the back and forth vibration of the particles of the medium through which the sound wave is moving. ... The motion of the particles is parallel (and anti-parallel) to the direction of the energy transport. This is what characterizes sound waves in air as longitudinal waves.