What are 3 characteristics of main sequence stars?

Answer:
Main Sequence stars are an average size, and as the surface temperatures of the star increase, the luminosity increases. The luminosity increases from red to blue-white is mostly related to an increase in star size and the resulting higher temperatures.
First answer by ID3461228104. Last edit by Sweethomeballer23. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 2 [recommend question].