<span>Corruption and culture are the </span>two concepts that are
equated in this passage.
The correct answer between all
the choices given is the first choice or letter A. I am hoping that this answer
has satisfied your query and it will be able to help you in your endeavor, and
if you would like, feel free to ask another question.
The author is talking about how snakes are an important part of the natural world, so the correct one would be A, <span>Snakes eat millions of rodents that destroy crops. </span>