What refers to the splitting of white light into seven different colors?

What are the 4 main reasons to provide information

In the supply-and-demand schedule shown above, the equilibrium price for cell phones is $25 $100 $200

The period of catholic revival beginning with the council of trent and ending at the close of the thirty years' war was known as a) the counter reformation. b) the lutheran revolution. c) the glorious revolution. d) the protestant reformation.