If the stocks in a system always decrease and never increase, the system has what type of feedback loop? (Select the best answer.)
Question 6 options:
A positive feedback loop
An average feedback loop
A balancing feedback loop
A negative feedback loop
A clothing factory has extra scraps of material left over that it sends away to be recycled. These scraps are an example of which type of waste? (Select the best answer.)
Question 7 options:
Raw material waste
Post-consumer waste
Pre-consumer waste
Pay-as-you-throw waste