Thirteenth,Fourteenth, and Fifteenth
Answer:
A or d,
Explanation:
Sorry that I don't know for sure but a or d
Answer:
Expanding the Clean Energy Economy.
Building Clean Energy Infrastructure.
Cutting energy waste in homes, businesses, and factories.
Reducing other greenhouse gas emissions.
Answer:
all are correct answer ok
The opportunity cost is the value of the next best alternative foregone. Every decision necessarily means giving up other options, which all have a value. The opportunity cost is the value one could have derived from using the same resources another way, though this is not always easily quantifiable.
