what causes a star to shine brightly?\n the color that is produced\n the energy that is released\n the…

what causes a star to shine brightly?\n the color that is produced\n the energy that is released\n the amount of gravity that is present\n the types of elements that are present
Answer
Answer:
B. the energy that is released
Brief Explanation:
Stars shine brightly due to nuclear - fusion reactions in their cores which release a vast amount of energy in the form of light and heat.