Answer:
The right option is (a)
Explanation:
Experimental research is a technique that helps to analyse the initial consumer response before officially launching the project. Kraft has launched an experimental research in California market to test their product and to analyse if the serving was acceptable with the new product. Experimental research generally helps to determine the flaws and loopholes in a product.
Inadequate competition can lead to market failure. The correct answer is B, market failure.
The practice of buying goods and services now and paying for them later is termed is<u> Bartering</u>.
A barter is a transaction in which two or more parties exchange products or services without exchanging cash or other forms of payment like credit cards.
In its simplest form, bartering entails the exchange of one party's good or service for another party's good or service.
A carpenter who constructs a fence for a farmer is a straightforward illustration of a barter transaction.
The farmer might compensate the carpenter with $1,000 worth of crops or groceries rather than paying the builder $1,000 in cash for labor and supplies.
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Aggregate supply (as) denotes, while holding the price of inputs fixed, the <u>price level of output</u> that firms choose to produce and <u>GDP.</u>
<h3>What is aggregate supply?</h3>
Aggregate supply is when goods and service produced or manufacture are made available to buyers or can be defined as the amount of goods produce and supply to the market at particular period of time.
Aggregate supply can tend to increase in a situation were the price of goods and services decrease or when the price of product fall.
Therefore, Aggregate supply donate, while holding the price of inputs fixed, the price level of output that firms choose to produce and Gross domestic product (GDP).
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