Context: Figure: Bering Land Bridge National Preserve.
Bering Land Bridge National Preserve is a tundra ecosystem in western Alaska.
Which better describes the Bering Land Bridge National Preserve ecosystem?
A. It has long, cold winters. It also has many evergreen trees.
B. It has mostly small plants. It also has short, cold summers.
From the given choices, select the correct answer and reply with the letter of the chosen option.

B