How did critic John Canady influence the options of art lovers and buyers in the 1960s and 1970s?
A. Canady convinced many art fans that abstract expressionism was unimaginative
B. Canady convinced many art fans that realism was the art of the future
C. Candy convinced many art fans that abstract expressionism was the latest hit trend
D. Canady convinced many art fans that realism was going out of style