What strategies does frederick douglass use to convince people of the need for change

This passage describes the legal principle of if two laws conflict with each other, the court must decide on the operation of [t]he constitution .. must govern the case to which they both apply. this principle says it is the court's job to decide if actions are allowed by

What roles does climate change and natural resources play in global politics?

Who was the first african american since reconstruction to be elected to congress from georgia?