Answer:
2 a sensory organ starches
The moons gravity is much less than the earths gravity approximately one sixth. So a 100 kg astronaut weighs 980N on Earth. On the moon, the astronaut would weigh only 162.2N. however, the astronauts mass is 100 kg wherever they are.
True, because if you look at your feet all the time, you'll bump into someone.
Same thing for on the road.
Pretty sure it’s studies because you read textbooks to learn more about the subject. So B.Studies