Answer: C (They should run their homes with great efficiency)
Explanation:
The correct answer is the Transatlantic Mountain Range:
it is a mountain range that splits Antarctica in two parts called East Antarctica (which includes the South Pole) and West Antarctica (West Antarctica is the smaller part which also includes the Atlantic Peninsula.
Answer:
Columbus set sail from Spain to find an all-water route to Asia.
Explanation:
Physically, we would feel very less gravity, so we can travel, by our own body force, we would feel very less weight on our body.
Emotionally, it would be my best moment.... i'll just forget about countries on the Earth & think like a citizen (Human) on Earth
Hope this helps!
I think that a) is chemical, and b) would be chemical