Which of the Following Circumstances Would Cause Exponential Growth to Move

Which of the following circumstances would cause exponential growth to move into a logistic growth phase?

A) a reduction in the number of females within the population
B) a large increase in the population over three generations
C) the introduction of a non-native predator into the environment
D) habitat alteration resulting in the conversion of 1,200 acres of forests into agricultural fields and housing developments
E) All of these would cause exponential growth to move into logistic growth.