Which statement accurately explains why accuplacer is an adaptive test?

a. it presents students with questions based on their answers to previous questions.
b. it measures students' ability based on how quickly they are able to answer questions.
c. it suggests which areas of study a student should pursue in college.
d. it asks questions based on students' areas of interest, which they indicate prior to starting the test.

In achebe’s things fall apart, okonkwo finds his son nwoye’s signs of laziness "disquieting" because it reminds him of his wife his father his other son his younger self

Use the dictionary entry for crude to answer the question crude use context clues to choose the sentence that best uses the fourth definition of the word crude. crude ['krüd) adj from latin crudus 1. the quality of being unchanged from the original state 2. the quality of being primitive or uncultured 3. the quality of being obvious 4. the quality of being rough in execution rather than being subtle, selma was rather crude in the way she conducted herself at the meeting. elijah and his brother quickly built a crude shelter that would keep them warm and dry through the night. thelma's knowledge of art and poetry showed the rest of the diners that she was far from crude. there was oil to be found on the property, but it was crude and would need to be processed. mark this and return save and exit next submit

Ais a group of individuals of the same that exist in the same place at the same time