Yes, the Athens did invent the agora. :)
Its called direct examination
Answer:
Substitutes are goods where you can consume one in place of the other.
Explanation:
The prices of complementary or substitute goods also shift the demand curve. When the price of a good that complements a good decreases, then the quantity demanded of one increases and the demand for the other increases.
Answer: It’s b. Took the test and got that answer correct.
Explanation: