Question 5: Which category best represents: a student has a friend who's parent is a teacher at their school. The student uses his friend to obtain the teachers username and password. Grades end up getting changed in the digital grading system and it is soon discovered that the teacher also has the same password in their family's online banking system. A. illegal file sharing B. software pirating C. cyber bullying D. identity theft E. it's just not right or responsible.