How are the indus valley and the shang civilizations similar?

The Indus Valley was South Asia's first major civilization. It was based around the two major cities of Harappa and Mohenjo-Daro.Due to the river system, the region was capable of supporting large agricultural populations and had a developed irrigation and sewage system.The irrigation helped subdue monsoon floods.Bathrooms were linked to a city-wide sewage system.

Assuming this is a question on a test just name a restaurant by your house and the state you live in, its not too difficult : )

Answer they are produced by collision of tectonic plates;