29. In supply chain management, ethical issues: a. become more complex the more global is the supply chain. b. may be guided by the principles and standards of the Institute for Supply Management. c. may be guided by company rules and codes of conduct. d. are particularly important because of the enormous opportunities for abuse.

If a product goes up in price, and the demand for it drops, that product's demand is a. elastic b. inelastic c. stable d. fixed select the best answer from the choices provided

20. to add body to a hearty broth, you may use a. onions. b. pasta. c. cheese. d. water.

At present, the united states has an embargo against north korea because a. the two countries have extremely poor political relations. b. north korea will not adopt a capitalist government. c. north korean products are too difficult to use. d. north korea has an embargo on american products. e. products from north korea are in higher demand than american-made products.