do you believe that the human person has the ability to change the environment to suit his purposes?​

Name two things dr. king did to make america aware of the discrimination of african americans

How were the economies of the northern and southern states different? how ere they the same? what factors led them to develop differently?

As our current atmosphere formed, the concentrations of various atmospheric gases fluctuated. match each gas with the explanation that best describes how its proportion changed during the evolution of the atmosphere.