What behaviors do you think are characteristics of successful student?

Successful students attend classes regularly. They are on time. They listen and train themselves to pay attention. If they miss a class, they feel obligated to let the teacher know why before class begins, if possible, and their excuses are legitimate and reasonable. They make sure they get all missed assignments (by contacting the teacher or another student), and understand specifically what was covered in class. Successful students take responsibility for themselves and their actions. 

the correct answer is "hematoma formation, with ligaments that are stretched, partially, of fully torn" ankle sprain are produced by an injury to the tough bands of tissue (ligaments) that surround and connect the bones of the leg to the foot. this causes several damage to the ankle including hematoma formation and ligament injury .