What was the greatest difference between the Harappan (Indus) civilization and the Chinese civilization

The difference between the Harappan civilization and the Chinese civilization was the geographical region.

Explanation:

China Civilization remains hidden from the rest of the world. They conducted trade internally. The geography of China helped the Chinese civilization to rise isolated from the outside world in culturally and economically. They became open to the flood that happened regularly. The availability of water with a suitable climate for growing crops made China emerge as a flourishing civilization with advanced art and science. The Indus Valley civilization flourished around the same time as civilizations in Egypt, Mesopotamia, and China. Presence of rivers like the Nile, Yangtze, Indus, Tigris, and the Euphrates assisted in survival and agriculture.

native american contribution: the patriots from britain learn how to hunt, fish, and introduce diversity within cultures.

african americans: indirectly introduced the idea of diversity to americans. africans coming to america because of slavery taught white americans that people come from different backgrounds and colors. it also built america's economic stability for a great period of time. 

women: make america what it is today. there are some societies that are in the world currently that do not give women the same right we give women here in the united states. because women have rights here in the united states, other countries' citizens strive to come to america, especially women, since they have equal rights in the united states. this is important because america is seen and desired by many in the world. 

children: children are our future. we learn from our elders and carry out things the same or differently learning from america's history. we continue tradition and change tradition if it is needed. 

tea which is where the whole thing about dumping it in the ocean came from