5. Which type of substance causes greater vapor pressure lowering? O a metallic compound
O an ionic compound
O a group of nonmetals
O a covalent compound

It’s b. mass i searched it up

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.