What vegetation zones are present in Mongolia, and what effect do they have on land use? a
Forest- People are heavily invested in logging
b
Grassland- Most people are nomadic herders
c
Rainforest- An abundance of plants and animals for hunting and gathering
d
Desert- People struggle to find water

The answer is B

Explanation: so nomadic herders live in Mongolia, tending herds of sheep, goats, camels, yaks, and horses just as their ancestors have for more than 3,000 years. The herders understand the land and its environment from traditional ecological knowledge passed down through generations and from daily experience; they recognize when the climate changes.

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necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

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