Refer to Exhibit 2-9. For Adam, the opportunity cost of producing one unit of good B is __ unit(s) of good A. Production Possibilities Frontier Framework Refer to Exhibit 2-9. For Adam, the opportunity cost of producing one unit of good B is ____________ unit(s) of good A. a. 3.00 b. 0.33 c. 0.75 d. 1.33 ANS: C Share this Share on FacebookTweet on TwitterPlus on Google+