Which of These Results Would You Predict to Occur If

Multiple Choice

Which of these results would you predict to occur if climate change results in increased warming global temperatures?

A) Species competition will result in slower evolution in the tropics.
B) The tree line (at which it is too cold for trees to grow) moves toward the north and south poles.
C) Winters will be longer toward the poles.
D) Land animals will suffer fewer consequences than marine animals.