This selection is mainly about the famous American author Walt Whitman and
A his life as a Confederate general in the South.
B how he helped to build better hospitals.
C why he ended his writing career to become an army doctor.
D the time he spent helping wounded soldiers during the Civil War.
The correct answer is:
D the time he spent helping wounded soldiers during the Civil War.
Explanation: This selection is focused on Walt Whitman’s contributions and experiences during the Civil War, particularly his efforts in caring for and supporting injured soldiers. Whitman is renowned for his poetry, but he also dedicated much of his time to humanitarian work during this tumultuous period in American history.