All of these work together to make up the circulatory system except: the lungs.
the heart.
the liver.
the blood vessels.

I think it was the heart that didn’t make it

It’s the liver because oxygen circulates throughout you’re body and the heart pumps blood in ur blood which goes along with blood vessels

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.