Answer:
To encourage reader's confidence in Ellery.
I <u><em>THINK</em></u>
Explanation:
The answer is: C
In option A the writer talks about an assertion and in option B he expresses his disagreement with this assertion. <em>In option C, the writer clearly supports the claim that the American colonies could thrive independently from Britain.</em> Option D only extends the general idea.
B. uses the word she to refer to Amelia
Earhart