I think that it is d. southeast
Answer:
One characteristic of North America is humid continental the climate is the increase and precipitation. The air pushes northward behind retreating the front. And severe tornadoes and thunderstorms. Two plants found in the grassland ecosystem would be trees and shrubs. Two animals find the grassland ecosystem would be the black footed ferret and the African elephant.
Explanation:
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6 flase that's it you can't work them all because you have worked one