Is decomposition a physical or a chemical change?

I believe it would be both ? if you can choose that. Basically decomposition is the process of decaying or breaking down, so obviously at some point it would make a physical change. But it would also change chemically!

Because it was a dramatically big guy

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.