Answer:
It will eventually become unsustainable because of factors like food, water, space, etc.
Answer:
The Moon completes a circle around the Earth in approximately 28 days.
It is about 4.22 light-years<span> from Earth and is the closest star other than the sun. Alpha Centauri A and B orbit a common center of gravity every 80 years. The average distance between them is </span>about 11 astronomical units<span> (AU) — about the same distance as the sun is to Uranus.</span>
The answer to this question is DNA ONLY!
