Light travels at a constant 3.0x10^8m/s. If the moon is 3.84x108 meters from the earth, how much time would it take the light from the moon to reach the earth?

What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.