Answer:
true, defiantily true
Explanation:
if this helps can i have brainliest when u get the chance...thnx
Amazon is both. They sell products and services.
Answer:
Option (D) is correct.
Explanation:
Perfect substitute goods are the goods which can be used in place of each other.
Perfect substitutes refers to the goods which are having identical characterstics, features and provide the exactly same level of satisfaction.
The marginal rate of substitution for these perfect substitute goods remains constant which means that the trading of one good for the another good is at a fixed rate.
