The one that is a feature of ancient Indus cities is :
B. Huge structures that served as temples
C. a large , central building the stored grain
Sanitation system only been popularized in the 1900s, so there is no way it exist in ancient Indus city
hope this helps
It is a good idea to aid these people because when they are in these conditions, it becomes harder to provide for themselves. Help from the government would be more than they could ever ask.
Hope this helps you and good luck, friend! :)
