Name the spanish word for the land grants that allowed settlers to demand labor or taxes from native americans

Somebody save the ! what was greek math and science also medicine

Create a piece use function with at least two functions explain using complete sentences the steps of graphing the function. graph the functions

After the success of the sputnik launch, the united states feared that they would never be able to launch their own satellite, the ussr had used technology developed by the united states, the soviets had superior nuclear capabilities, that any future us satellites would not be as successful.