The graph below plots the temperature and luminosity of stars on the main sequence. Four locations (A, B, C and D) are graphed on a curve representing luminosity vs temperature. The curve begins are high luminosity and high temperature decreasing in luminosity and temperature as it approaches the right side of the curve. From left to right are points representing Location A, Location B, Location C and Location D.

At what location is the star with the greatest initial mass most likely to be found?
Location A
Location B
Location C
Location D