Many species of snakes lay eggs. However, in the forests of ...

[penguins]

Many species of snakes lay eggs. However, in the forests of northern Minnesota where growing seasons are short, only live-bearing snake species are present. This trend toward species that perform live birth in a particular environment is an example of
A) natural selection.
B) sexual selection.
C) species selection.
D) goal direction in evolution.
E) directed selection.

[Millan]

I know it's C, we did this last week

[penguins]

Thank you, thank you!!