The narrator says that rattlesnakes lived among the prairie dogs and owls for what purpose did this odd relationship between the snakes, prairie dogs, and owls actually serve? a. it controlled the prairie dog and brown earth-owl population. b. it created a convenient feeding ground for hawks and falcons. c. it caused the prairie dogs and owls to become endangered species. d. it provided food for the rattlesnakes so that people were not in danger.

The answer is A) it controlled the prairie dog and brown earth-owl population.

the answer is c just took the test.

from the political point of view it could be said that the candidate   is an effective speaker because she takes a strong position on the issue. it is an open discussion but probably she is making a presentation and can choose which subjects she wants to address. she is very likely to attain her aim which is to convince voters to accept her proposal.