My questions 1-3 (before my final choice)

1. Is it better and/or healthier to live on Mars?
2. Are sun orbs more efficient in the sunlight or moonlight?
3. What causes allergies while moving from one state/country to another?
I have abandoned these questions. The reasons why are I saw the flaws within them. It is impossible to breathe on Mars, and a lot hotter there, unless using items such as artificial oxygen, etc. If we do not  have those, it is nearly impossible to survive there. For sun orbs, even though they can generate power from moonlight almost just as efficiently, they get more sunlight from the sun, not the moon. Last, allergies are usually caused by climate changes.