Explain the right answer of the given questions
Question 1- Why do large aircraft have their engines mostly on the wings, while smaller ones tend to have them in the tail or the tip?
Question 2- Large passenger planes almost always have their engines hanging from the wings, Fighters usually have them in the rear, and small Cessna have them on the nose.
Question 3- What is the reason for these variations in design?
I need experts help to describe why large aircraft have their engines on the wings.