Answer:
In fact, you may point your flashlight (or laser pointer, if you prefer) at the Andromeda galaxy. There is a non-zero probability that one or more of the photons will be seen by some alien in that galaxy when they happen to glance into the sky at the Milky Way. However, you must take care to aim your flashlight not where Andromeda appears now, but where it will be in 3 million years. Good luck!
Answer:
D. hydrogen compounds; hydrogen and helium gas; metal; rock
Explanation:
- The solar system theory suggests the formation of the solar system comprised of 98% if the gases as the hydrogen and the helium and least of the metals and rock mass.
Answer:
I would say natural gas and coal.
Due to its factories and mining facilities
I think the best characteristic that is common among the Greek city allow them to be pulled together in one city are letters A. worship of the same gods and B. common language. I hope you are satisfied with my answer and feel free to ask for more
