A downside of primary research is that it is expensive and time consuming. Primary research allows people to find more inde pthinformation on a research topic or subject however, it is very expensive. Primary research is research that is new and very specific in the field they are researching. Primary research can be interviews, focus groups, surverys or other search ways to collect data.
I think it is both A and B I coukd be wrong tho
There will be an increase in quantity supplied. (The Law of Supply)
- A key tenet of economic theory is the rule of supply, which asserts that a rise in price will result in an increase in the quantity provided, all other things being equal. In other words, there is a direct correlation between price and quantity, and quantities react to price changes in the same way.'
<h3><u>What is a case of the law of supply?</u></h3>
- For instance, if Apple produces 100 iPhones, then this is the quantity that is sold. The link between pricing and supply is referred to as the "law of supply." Supply also rises in tandem with price growth. In the event that prices decline, so will supply.
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Answer:
(B) $20 billion
Explanation:
Given a certain level of MPC, an increase in government spending (G) by a certain amount translates to an increase in aggregate demand (AD) through the relationship below.

where Δ means <em>change.</em>
<em />
Therefore, given ΔAD of $50 billion, and MPC of 0.6,

= 
= 
= ΔG = 50 * 0.4 = 20
Therefore, increase in government purchases = $20 billion.
It is difficult to compare relative job growth for different-sized
businesses because it is hard to determine the cutoff point at which a small
business becomes a large business. It is not easy to know the comparative job development
amongst businesses of different sizes. There are not the same parameters leading
the size of a small business versus a big business. Moreover, there is no defined
point where such a variation can be clearly identified.