Match each definition with a key term or concept. ___ 1. The use of construction practices that seek to minimize environmental impact. ___ 2. An organization that allows workers to bargain with their employees collectively. ___ 3. Workers who labour in difficult and perhaps unsafe conditions, often for long hours, while receiving unreasonably low wages. ___ 4. The practice of seeking the lowest possible labour costs worldwide. ___ 5. A law that prohibits some actions that harm the environment. ___ 6. The concept of making wise long-term use of scarce natural resources. A. Sustainability B. Sweatshop Labour C. Green Building D. Labour Union E. Race to the Bottom F. Environmental Law