Harun al-Rashid (786 to 809) who encouraged arts and learning.
please give me your choices. I can't help if you don't give me choices.
1858
Hope the answer helps >.<
I think it would be command hope this helps
Answer:Making Economic Decisions
Individuals are forced to make trade-offs every time they use their resources in one way and not in another. The cost of making a trade-off is known as opportunity cost—the value of the next best alternative that has to be given up to do the action that is chosen.
Explanation:
