One of the greatest concerns of instructors is the strong emotional reactions of students to the material. some of these reactions may include:

the correct answer is (a); the angles, saxons, jutes, picts, and celts

explanation:

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the cost of attendance or coa is an approximate budget for the cost of attendance of the whole academic year. in order to calculate this, universities take into consideration many factors like room and board, tuitions and fees, books, transportation and personal expenses such as medicine, laundry, clothing. all these factors combined make up the final sum to the cost of attendance in each university.