Fix the two plural or possessive errors.
The cheetah is the fastest land
mammal. With nostrils' that help
it inhale large amounts of oxygen
and a tail that helps it maintain
balance while running, the cheetahs
body is built for speed.
With nostrils* that help it inhale large amounts of oxygen and a tail that helps it maintain balance while running, the cheetah’s* body is built for speed. (* show the changes i made, don’t actually write those haha)