Context: Figure: Bering Land Bridge National Preserve.
Bering Land Bridge National Preserve is a tundra ecosystem in western Alaska. The preserve is home to herds of caribou, muskoxen, and reindeer.
Which statement describes the Bering Land Bridge National Preserve ecosystem?
A. It has warm summers and cool winters.
B. It has many evergreen trees.
C. It has long, cold winters and short, cool summers.
From the given choices, select the correct answer and reply with the letter of the chosen option.

C