Answer:
The correct answer is - option C.
Explanation:
Cultural diversity is the quality of the diversity or differences of the culture or society. It is important due to the various cultural and society or racial groups. It is learned by the one another. When it is confronted by environmental influences on behavior.
Thus, the correct answer is - option C.
A jet stream forms high in the upper troposphere between two air masses<span> of very different temperature. The greater the temperature difference between the air masses, the faster the wind blows in the jet stream.
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.
So "Differences in temperature between two air masses" is the answer
Temperate Rainforest and Tropical Rainforest