Which of the following climates is a high-latitude climate?

a. highland

b. tundra

c. humid continental

d. subarctic

The answer is d. subarctic

A latitude is a measure of position north or south of the equator. On the equator, the latitude is 0 degrees, and on the poles, it is 90 degrees. The high-latitude climates are in high latitudes, thus on the poles. the subarctic climate spreads between 50 and 70 degrees of latitude, thus, it belongs to the high-latitude climate.