8. A firm's carbon footprint is a. The number of employees hired in a particular community b. Its legacy in terms of how much public good it dispersed over its lifetime c. The amount of carbon it releases in its effort to do business d. The measurable level of carbon within its facilities 9. When working with international firms, US companies a. Should ignore the ethics of their business partners b. Should expect socially responsible behavior from their business partners c. Feel that their ethical responsibility is limited to US operations d. Should try to avoid judging international business partners by US standards