The O stars is the most luminous, then B, then A, F, G, K, and M stars are the least luminous_____ there must be a relationship between mass and luminosity.
Answer:
c. it must have lived through a long spam of time
It’s a minerals can cause enough pressure on land masses for folding faulting
A question like this could of been found with a google search but I will post it anyway. According to National Snow and Ice Data Center, glacier cover roughly about 10% of the earth surfaces. Mostly regions like Greenland and Antarctica