A. would have the highest pitch because the sound vibration are close together and it would also be the fastest. B is incorrect because the sound waves are very which would give it a deeper voice and it would be the slowest
Hope this helps
Answer:
5
Step-by-step explanation:
There are five major causes of extinction: habitat loss, an introduced species, pollution, population growth, and overconsumption.
Answer:
A 4^-2
Step-by-step explanation:
(4^3 * 4^-2) -2
(4^3-2)-2
(4^1)-2
4^-2
