Both civilizations built canals to water crops.
Great Britain’s gave weapons and tanks to USSR as they lost a lot of their forces when Germany invaded Russia
There were some factors that;s why they didn't unite. They were:
1) Discrimination in Hindu religion on basis of their casts
2) Fight between Hindu & Muslim
3) Many people were afraid as Britishers had weapons
4) They scared 'cause the whole system was in the hand of "East India Company"
Hope this helps!
Richmond, Virginia I believe was the last city to fall
1-gives Congress its powers and limits.
2- responsibility and authority for the administration throughout the day of the state.