10.Which change to a population would cause increased competition among its members?
A. an increase in population size
B. a decrease in population size
C. an increase in predation on the population
D. an increase of disease in the population

Based off the appearance of the peppered moth, its markings would not be advantageous in a lush green ecosystem . this could cause their population to decrease as the camouflage factor would be somewhat useless and make them much more vulnerable to predators .hope this : )