Answer:
price level changes
Explanation:
The demand curve refers to a graph that shows the change in the demand for a commodity or service as a result of the change in its price.
The aggregate demand curve is a graph that shows the total quantity of all goods and services demanded by the economy at different prices.
Aggregate demand curve shifts except when price level changes.
Answer:money income
Explanation: I think it’s money income not for sure though
An externality is the benefit enjoyed by a third party that is not directly involved in the production or consumption of a good or service.
Externalities can either be positive or negative;
Positive externalities occur when there is a positive gain on both the private level and social level.
Negative externalities occur when the social costs outweigh the private costs. For example in cases of pollution where an industry may decide to cut costs and increase profits by implementing new operations that are more harmful to the environment.
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Answer:
1) the product launch
Explanation:
The product launch process is referred to the systematic research and planning by which it could be ensured that costumers will receive a new product positively.
In this case, XYZ firm has been hired to develop market research to confirm the target market of the product and hot it will be positioned in it.
Answer: Option (B) is correct.
Explanation:
If the price of a commodity decreases, as a result purchasing power of a consumer increases. This is one of the reasons why the AD curve slopes downward.
Suppose there is a fall in the price of a commodity, this will increase the demand for that commodity as well as the purchasing power of the consumer.
Because with a lower price of the commodity, individuals can buy more quantity of goods with the same level of income.
