What is the world's highest mountain system?

What was the first civilization of India?

By which river did the Harrappan people live?

A large landmass that is smaller than a continent

seasonal wind, especially in the Indian Ocean and southern Asia

the first written language of India

an Indian social class whose members are restricted in the jobs they may take and in their association with members of other castes

The Southern half of the Indian subcontinent is a large ____________

What is a plateau?

What was an early city in Ancient India?

The Harrapans designed a sophisticated gravity powered plumbing and sewage system the envy of cities built thousands of years later.