Question

identifying factors that affect speed of sound
which factors affect the speed of sound?
type and volume of medium
temperature and type of medium
volume and temperature of medium

Explanation:

The speed of sound depends on the type of medium (solid, liquid, gas) as different mediums have different particle arrangements and interactions. Also, temperature affects the kinetic energy of particles in the medium, thus impacting sound - speed. Volume of the medium does not directly affect sound - speed.

Answer:

B. temperature and type of medium