Question

hi friends who's smile is good
1.) pink
2.)grey
3.)red
4.)yellow and black
5.) white​

Answer 1

Answer:

A fossil fuel is a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing organic molecules originating in ancient photosynthesis that release energy in combustion.

Explanation:

it's blue, sorry for that but get some help

Answer 2

Answer:

3.) red.

Explanation:

Hi friend. Red smile is good. So, red is the answer.