Julio, a physics teacher, punishes students who do not pay attention in class by sending them out. However, he finds that students take advantage of this punishment by playing games on their cell phones. So, instead, he decides to ask them to solve a physics problem in front of the class. Julio is most accurately described as a(n) _____.​
a) Authoritarian Teacher
b) Behaviorist Instructor
c) Engaging Educator
d) Socratic Facilitator