Dark Matter only: detected through its gravitational attraction, has mass, most common form of mass in the halo of the Milky Way Galaxy, likely to consist of subatomic particles
Dark Energy only: inferred to exist from the measured acceleration of the universe's expansion, the proposed source of a universal repulsive force
BOTH: the universe contains more of this than it contains matter made from atoms, we do not know what it is made of
NEITHER: blocks light from stars behind it, "dark" because it emits only infrared light
Map making is the right answer...
Answer:
there is problem with investment because not much money is produce since many companies aren't working out right now
Answer:
Montana
Explanation:
Montana is naturally a small state which means it will have the smallest airport.
For proof go to this website:
https://www.traveltrivia.com/answer-what-state-has-the-smallest-airport-in-the-country/
1) easily recognizable
2) wide geographical distribution
3) abundant
4) existed for a short period of time
