Who introduced the theory of divine right of kingship?

What battle in the civil war was known as the bloodiest war ?

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste

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