Which sentence expresses a MAIN idea of the passage?
A.
Rachel Carson was a pioneering scientist who dedicated her life to spreading awareness about
environmental concerns.
B
Rachel Carson received many honors throughout her career that made her a role model for
women in science.
C.
Rachel Carson's final book achieved a level of commercial and critical success far beyond her
earlier books.
D
Rachel Carson's writing reveals that she deeply appreciated and understood the beauty of the
natural world