The life cycle of a mosquito depends on the availability of standing or slow-moving water, that they can lay their eggs in. If there is a lower-than-normal number of mosquitoes present in one area, which limiting factor is most likely the cause? A. a severe drought

b. an abnormally warm winter

c. a reduction in pesticide usage

d. a decline in populations of predators, such as insect-eating birds

help please