Answer:
I'd say 1 is the most viable answer
Answer
Geography influenced formation of two cultures in the region.Climate affected the people of this region by determining the type of food and clothing.
Explanation
Hills and mountains restricted the people from moving to far lands which resulted to formation of two cultures.The Vindhyan is dominated by Hindi language speakers where as the south of Vindhyan language diversity is present.Climate determines the type of food and cloths for the people.subtropical regions has most people wearing short sleeve shirts where as polar area has fully sleeve shirts for its customers. Subtropical crops such ad wheat grow in northern states of India where as the southern states enjoy rice and coconut farming.
Precambrian rocks<span> are mostly covered by rock systems of more recent origin, but where visible they commonly display evidence of having been altered by intense </span>metamorphism<span>. Precambrian rocks often occur in shields, which are large areas of relatively low elevation that form parts of continental masses.</span>
