HELP WILL MARK BRANLIEST.

During the process of demographic transition, a movement from stage 1 to stage 2 is most likely caused by
A)social changes

B)improved education,

C)rural to urban migration

D)technological developments,

E)increasing employment opportunities,

HELP WILL MARK BRANLIEST During the process of demographic transition a movement from stage 1 to stage 2 is most likely caused by Asocial changes Bimproved educ class=