Question

two stars are compared using the data below.
star\tmass\tcore temperature\tlight output
star a\tlower\tlower\tdim
star b\thigher\thigher\tbright
which explanation best connects this data to an atomic model?
○ star b has more electrons in its atoms, and increased electron activity causes the star to emit more light.
○ star a lacks enough neutrons in its atoms, which stops nuclear reactions from occurring.
○ star b’s greater mass increases gravitational pressure, helping nuclei overcome repulsion.
○ star b contains heavier atoms that reflect more light, making the star appear brighter.

Explanation:

Answer:

Star B's greater mass increases gravitational pressure, helping nuclei overcome repulsion.