What is the correct order of star colors from hottest to coolest?

white, yellow, red, blue

yellow, orange, white, red

red, orange, yellow, blue-white

blue, white, yellow-white, orange

The correct answer is- blue, white, yellow-white, orange

Explanation:

According to the stellar classification stars are grouped into seven main types according to their temperature that are  O, B, A, F, G, K, and M. M are the coldest stars and O are the hottest stars.  

The color of these groups are in order- blue, blue-white, white, yellow-white, yellow, orange and red. This order is from hottest to coolest. The sun is the closest star from the earth and it comes under G star class. Therefore the correct order of star colors from hottest to coolest is blue, white, yellow-white, orange.

nope, but i have cleaned my brush in my cup of not as potentially harmful but nevertheless, very upsetting for scottish/british folks. especially if you've used the last teabag for it

explanation:

there could be something in that . . i am indeed an old scottish man!

there's a bit of bolshie-ness with it too though. i won't let go of the old ways . . tea and whisky . . whether the young whippersnappers like it or not!

you need to provide the