Answer:the quantities of some factors of production are fixed; the quantities of all factors of production can be varied - D
Explanation:
In the short run, some factors of production are fixed, which is usually the capital. Therefore for a company to increase output, it would need employ more workers, but would not increase capital.
Therefore in the short run, we can get diminishing marginal returns, which may cause marginal costs to start increasing quickly.
Also, in the short run, prices and wages fall out of equilibrium because a sudden rise in demand may lead to higher prices, and companies may not have the the capacity to respond and increase supply.
Long run
In the long run, usually greater than 6 months, all main factors of production are variable. The company has time to build a bigger one making it respond to changes in demand which means that a sudden rise in demand, would have a complimentary increase in supply to meet the demands and prices can be adjusted.
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The amount of these benefits that is taxable for 2021 is $1,680.
<h3>Benefits that is taxable for 2021</h3>
The Benefits that is taxable for 2021 is Personal protective equipment of the amount of $140 per months.
Hence:
Taxable benefit=$140×12 months
Taxable benefit=$1,680
Therefore the amount of these benefits that is taxable for 2021 is $1,680.
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A <u>shift </u><u>of</u> the supply curve represents a change in supply while a <u>movement </u><u>along</u> the supply curve represents a change in the quantity supplied.
Supply is defined in economics as the total amount of a specified product or service offered to consumers by a supplier at a specified time and price level. This is usually determined by market movements. For example, increased demand may prompt suppliers to increase supply.
In economics, supply is the number of goods that an individual or firm makes available in the market. This refers to the amount you are producing at a particular point in time. For example, if Apple made 100 of its iPhones, that would be the product to be launched. Supply can refer to the quantity available at a particular price or the quantity available across the price range displayed on the chart.
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The answer is false. The role of entrepreneurs is accounted by economic models. They are directly connected with the consumers and have firsthand information about the things that they would like. Entrepreneurs play a big role to ensure that businesses circulate.
