Population size can fluctuate with many different factors. Which of the following would not affect population size? A. change in primary predators on the population B. change in resource availability for the population C. change in birthrate in the population D. change in death rate in the population E. All of the answer choices would affect populatio

E

Step-by-step explanation:

All would affect the population. A) because more predators would eat more prey affecting the population. B) because less resources would cause struggle to survive and death affecting the population. C) because if the population goes up that could cause more pray. D) because if there a change in death rate it could depend how much predators or prey would thrive when it comes to food.

The answer would be E

Step-by-step explanation:

All of these factors would affect the population. The answer A would increase the death rate, affecting the population. The answer B would also increase death rate, once again affecting the population. The answer C would increase the birthrate, while D affects the death rate. Both of these affect the population. Therefore, E is the correct answer.

6,5

Step-by-step explanation:

1 dollar 30 cent = 130 cent

20 copies=130

1 copy=130/20=6,5