The tundra and taiga have unique characteristics which help distinguish them from each other. Which of these physical factors led to the differences found in these biomes?

AThe tundra is colder and receives less rainfall than the taiga.

Eliminate

BThe tundra is colder and receives more rainfall than the taiga.

CThe tundra is warmer and receives less rainfall than the taiga.

DThe tundra is warmer and receives more rainfall than the taiga.