The spanish armada was defeated because spain had smaller ships than england english sailors were clever fighters bad storms destroyed spanish ships a combination of b and c the spanish were not good fighters

Which statement is correct? the speed of the light ray is the same in air and medium a. the speed of the light ray is the same in air and medium b. medium a and medium b have different densities because light refracts at different angles. medium a and medium b have the same density because the light ray strikes both at the same angle.