Answer:C) The blue star is hotter than the red star
Explanation: Blue fire is usually an indication of the hottest type of fire the range of temperature being 2,300 to 3,000 a real life example of this is if you light a lighter the bottom of the flame is blue and that part is the hottest part of the flame.
Answer:
Revolution of earth around the sun
Explanation:
It looks like it could be chevron amethyst, which is a combination of amethyst and white quartz