The speed of light is approximately 3 x 10^8 m/s, and the Sun is approximately 1.5 x 10^11 m from Earth. Select the best
choice for the number of seconds it takes light from the Sun to reach Earth. a. 4.5 x 10^3 b. 4.5 x 10^19 c. 2 x 10^3 d. 500