Three of the Following Strategies Illustrate the Use of Metacognitive

Three of the following strategies illustrate the use of metacognitive processes in problem solving.Which strategy is least metacognitive in nature?

A) Break a complex problem into smaller, easier subproblems.
B) Continually monitor progress toward problem solution.
C) Identify a logical approach to solving a problem.
D) Look up the correct answer at the back of the textbook.