The answer is B. I hope that this helped.
D, the black squirrels have survived because black has provided them with an advantage in this environment.
Answer:
Tractive GPS Collar.
Explanation:
It is one of the best I have used, and it includes many useful features.
The action of compressing or being compressed.
the reduction in volume (causing an increase in pressure) of the fuel mixture in an internal combustion engine before ignition.
