Which of the Following Is True About the Evaluation of Competitors

Which of the following is true about the evaluation of competitors' prices?

A) This is done in stage three of the price-setting process.
B) This is done in stage four of the price-setting process.
C) This is done in stage five of the price-setting process.
D) This is done in stage six of the price-setting process.
E) This is done in stage two of the price-setting process.