The human population growth rate has declined over the past 30 years. This means

The human population growth rate has declined over the past 30 years. This means 



A. improved status of women and increased family planning have had an effect.
B. actual population numbers of humans are declining in nearly all countries.
C. density-dependent factors have taken effect as we neared our carrying capacity.
D. density-independent factors have taken effect as we neared our carrying capacity.
E. all of these.



Answer: A


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