If We Want to Enhance Students' Metacognitive Processes During Problem

If we want to enhance students' metacognitive processes during problem solving, we would be most likely to:

A) ask students to use algorithms rather than heuristics to solve problems.
B) ask students to use heuristics rather than algorithms to solve problems.
C) suggest questions that students might ask themselves as they work on problems.
D) encourage students to encode problems visually rather than verbally whenever possible.