The <span>most important factors of chemical weathering is "Carbon Dioxide" and "Water"
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I think the answer is, People accept that the caste system keeps order in society and prevents chaos.
The caste system had brought order and organization among their society. It was a strict system that they people are used to follow as respect for tradition and culture.
Variations in air pressure from place to place are the principal cause of wind.
Coastal areas are cooler and than inland areas