Pretty sure it is clockwise if I am not mistaken
Answer:
answer a: a large front gear with a small back gear
answer b: a small front gear with a large back gear
Explanation:
just simple gearing ratios
Then, number of protons would be equal to number of electrons.
There water has a lot of salt in it, so it would be denser. People float better when the water is denser.
The air pressure is most likely lower.