Teach Kids with Larger Classes?

                          

It is beyond me why we must today have about 20 kids, not 40 kids in a class, as it was in my youth.

                       

And the kids were then usually smarter and certainly better behaved.

                       

Smaller class size, but with more astute teachers would save  educational outlays. (See the Earl J. Weinreb NewsHole® comments and @BusinessNewshole at Twitter.)