Question

Pls help! 20 points

Which medium is MOST LIKELY a gas and why?

A Medium C because it has the lowest density causing sound to travel the slowest.

B Medium A because it has the highest density causing sound to travel the fastest.

C Medium D because it has the second lowest density and the second highest frequency.

D Medium B because it has an average density, causing the sound waves to travel at an average speed.

Answer 1

it's B I took the test and got the question right