Which of the following would be the BEST social studies reference for a research paper about how Richard Russell helped to improve the economy of Georgia during World War II?

A.

a book about Georgia during World War II
B.

a biography about Richard Russell's personal life
C.

an article about Georgia's economy during the 1940s
D.

an article about Richard Russell's achievements as a Senator

D. an article about Richard Russell's achievements as a Senator