Answer: C) Stock prices would only change on unexpected news
Explanation:
If the stock market was perfectly efficient, it would mean that all known information is already reflected in the stock price. This includes both historical and current data.
For the stock price to change therefore, there would have to be unexpected news that are not already accounted for in the price and so will force it to react positively or negatively.
Answer:
Grains occupy slightly more than <u>one-fourth</u> of the plate. The message to make half your grains <u>whole</u> is stressed throughout accompanying consumer-education materials.
Explanation:
C.the economy is using all of its resources to produce books
Answer:
Marginal benefit and marginal cost are two measures of how the cost or value of a product changes. ... A marginal benefit is the maximum amount of money a consumer is willing to pay for an additional good or service. The consumer's satisfaction tends to decrease as consumption increases.
Explanation:
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