Select the correct answer from the drop-down menu. Read the passage about Katherine Johnson. Identify a central idea of the second paragraph and the evidence that supports the idea.

A central idea of the second paragraph is that
1. Johnson was very intelligent and an exceptional student
. One piece of evidence that supports this idea is
2. “skipped several grades and was ready for high school by age 10”
. Another piece of evidence that supports this idea is
3. “went on to graduate from high school at the age of 14 and from college at age 18”
.