Question

1. what kinds of animals help keep raccoon numbers low in the u.s.?

wolves, cougars, bobcats, and coyotes
sheep, lizards, eagles
hawks and alligators
lions

Explanation:

Wolves, cougars, bobcats, and coyotes are natural predators of raccoons in the U.S. Sheep are herbivores and not predators of raccoons, lizards are not typical raccoon - predators, eagles may not commonly prey on raccoons, hawks and alligators are not the main predators of raccoons in most of the U.S., and lions are not native to the U.S.

Answer:

wolves, cougars, bobcats, and coyotes