The importance of monsoons is demonstrated by the experience of the Sahel, a band of land on the southern fringe of Africa's Sahara
Around 1500 BCE, the Aryans settled in the Indus Valley region, bringing new customs and culture with them. Explore how the Aryans developed the caste system, discover their religion and sacred texts, and examine how their influence is still felt in India today.
It expanded the U.S 3 times larger making more space for exploring hope this helps...'
