Please help me on this one! I need answers! Please help me as quick as possible

Which type of irb review does not require an irb approval but does require a determination by the irb or an irb designee?

What is the best definition for the underlined word based on the following sentence? "hester could not imbibe the true weight of her crime after seeing the hypocritical nature of her fellow puritans."

Can someone translate the swahili word 'cheo' for me ? i do not understand.