Which is the best source of historical evidence to learn about how an event folded

The divide and rule policy employed by the english was developed by the

How did margaret thatcher de-escalate the cold war

How has urban renewal affected poorer neighborhoods in major cities? check all that apply. 1. communities have been transformed to meet the needs of the modern population. 2. old stores and factories have been renovated and used for new purposes. 3. crime rates have increased as more money has come into the neighborhoods. 4. many community businesses have gone into decline or been forced to close. 5. a number of african americans have been displaced from their homes.