The boll weevil infestation of the cotton fields in the late 1910s had a dramatic impact on Georgia’s cotton production. The infestation was one of the reasons for which major event?

A.
The new cotton expositions in Atlanta
B.
The “Great Migration” of sharecroppers
C.
The Civil Rights Movement
D.
The Atlanta race riot of 1906

B. The "Great Migration" of sharecroppers