Which of the following is true about nuclear fusion and stellar life cycle? 1. Nuclear fusion has the ability to occur easily in everyday situations.

2. Nuclear fusion occurs in the core of protostar.

3. Nuclear fusion occurs in the core of a protoplanet.

4. Nuclear fusion occurs the atmosphere of a star.

Ithinks its false. tell me if im wrong

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.