The correct answer is A. ordinary.
The word “ordinary” means “normal” or “common.” In this case, it is being used to describe the man’s views on education. The man’s views are not extreme, but rather, they are what most people would consider to be normal or common.
The other options are incorrect because they do not accurately describe the man’s views on education.
The word “casual” means “not serious” or “not formal.” In this case, it would not be accurate to say that the man’s views on education are casual, because he seems to be very serious about his
beliefs.The word “timid” means “shy” or “afraid.” In this case, it would not be accurate to say that the man’s views on education are timid, because he seems to be very confident in his beliefs.
The word “moderate” means “not extreme” or “in the middle.” In this case, it would not be accurate to say that the man’s views on education are moderate, because he seems to have very strong beliefs.