Three of the Following Teachers Should Help Their Students Solve

Multiple Choice

Three of the following teachers should help their students solve problems more effectively? Which teacher probably will not?

A) Ms.Azari teaches students abstract principles of logic
B) Ms.Bennington has students work on difficult problems in small, cooperative groups.
C) When students struggle with arithmetic word problems, Mr.Costas gives them subtle hints about how to proceed.
D) Mr.Driver presents many ill-defined problems in biology and asks students to make each one more specific and clear-cut.
E) g., "If all As are Bs and all Bs are Cs, then...") .