c. The Pl of the plant expansion project is . (Round to two decimal places.) The Pl of the product introduction project is I. (Round to two decimal places.) According to the Pl method, which project should the firm choose? (Select the best answer below.) Plant expansion Product introduction d. If the firm can only afford to undertake one of these investments, which project should the firm choose? (Select the best answer below.) Plant expansion Product introduction Click to select your answer(s). 1 of Chapter 2-A C ro