Artifacts are things that were made by our ancestors they are important BC without them you will never have stuff like wheels ,cars and stuff like that
Answer:
D. All of the above.
Explanation:
Their are many reasons why economists study the perfect competition model but we will focus on the options given and it is certified that all of them are the reason for this. Because it is used as a benchmark to compare with other market structures etc.
Firms can enter and leave the market without any restrictions , therefore, there is free entry and exit into and out of the market.
A perfectly competitive firm is known to be a price taker because the pressure of competing firms forces them to accept the prevailing equilibrium price in the market. If a firm in a perfectly competitive market raises the price of its product by so much as a penny, it will lose all of its sales to competitors.
The quote from the Constitution that describes the Senate is the first one - a. No person who shall not have attained to the Age of thirty Years, and beennine Years a Citizen of the United States, and who shall not, when elected, be an Inhabitant of that State for which he shall be chosen.
Answer:
psychographic segmentation
Explanation:
Psychographic segmentation in marketing has to do with market division into segments based on consumer's different characteristics of human behaviour. It is one of the methods of segmentation other than demographic, behavioural, and geographic segmentation. Psychographic segmentation divides market focused consumers based upon different personality traits, values, attitudes, interests, and lifestyles of consumers.
Answer:
high, upper-middle, lower-middle, and low income countries.
Explanation:
