Which of the following is a density dependent limiting factor? NO LINK ANSWERS A. new construction by humans in environment
B. earthquake
C. a sudden flood in the environment
D. new predator's in the population

It’s D new predators in the population

Well, look at it this way. Density-dependant factors can have either a positive or a negative correlation to population size, okay? so a positive relationship are limiting factors increase with the size of the population and limit growth as population size increases. so i would say D.