Ms. parisi, a fifth-grade teacher, wants all of her students to be able to see her easily. she has learned from one of her professional journals that the students nearest the teacher are more likely to pay attention and learn in class. so as she arranges her classroom at the beginning of the year, she puts her desk in the center of the room and puts the students' desks in three concentric circles around her. with the textbook's discussion about arranging the classroom in mind, identify the biggest problem with ms. parisi's arrangement