When an electron of an atom returns from an excited state to the ground state, it emits energy in the form of a photon. how does the change in energy level compare to the energy of the emitted photon?

a. it is less than the energy of the photon.
b. it is about one third the energy of the photon.
c. it is exactly half of the energy of the photon.
d. it is equal to the energy of the photon.
e. it is exactly twice the energy of the photon.

Forgot the question hahaha

Read the sentences below in 1962, i tried to enroll as the first black student at the university of mississippi. the governor of mississippi blocked my entrance which best describes the verbs used in the sentences? o they are past tense verbs, which are often used in narrative essays o they are past tense verbs, which are not often used in narrative essays. o they are future tense verbs, which are often used in narrative essays o they are future tense verbs, which are not often used in narrative essays.