Answer: What was it that allowed Rachel Carson to capture the public ... classic “Silent Spring” was published, its author, Rachel Carson, ... Once these pesticides entered the biosphere, Carson argued, they not only killed bugs but also made their way up the food chain to threaten bird and fish populations and ...
Explanation:
B. Because you don't want to have a sentence that isn't complete in an essay
the answer is Ayer yo supe la verdad.
supe