Name two reasons why indus valley civilization may have ended

What do historians call the political, social, or cultural circumstances surrounding an event?

Why is it important that dr. luther king jr. use non-violent protest to create social change?

To encourage railroad companies to build railroads across the west, the government gave them subsidies by select the best answer from the choices provided. a. paying the wages of laborers b. giving them building materials c. providing railroad trains d. providing free land