The small Indian mongoose is a species of mammal native to South and Southeast Asia. These animals are generalist carnivores that can eat a variety of food sources, including insects, rodents, birds, and other small animals. The small Indian mongoose is currently on an international list of invasive species. Which of the following best predicts the consequences of introducing small Indian mongoose to an island where they did not previously exist?
Group of answer choices

A. The mongoose population size will likely remain small, and as a result the mongoose population will not be able to outcompete other predator populations for resources.

B. Without its typical food sources, the mongoose population will not be able to become established, and the island ecosystem will remain stable.

C. The mongoose population will grow rapidly, disrupting the island’s community structure by preying on native animals.

D. Without any natural diseases, the mongoose population will become established and help increase the species diversity of the island.