The correct answer is <em>''Market Analysis''</em>.
Explanation:
A market analysis is the name given, in the field of economics, to the term that refers to the strategy used by many managers to<em> know whether is good or bad to enter a new market</em>. It is part of an industry analysis and <em>it shows the attractiveness and dynamics</em> within the market that could led to a very good decision at the time of decising whether to operate or not in a foreign market. Moreover, it is also known as a <em>documented investigation</em> whose main focus is on e<em>valuating the basics</em> of a new market and <em>inform</em> to the managers of the company that information. <u><em>Therefore that a ''market analysis'' is particulary important to the company's choice of a mode of entry.</em></u>
<span>Exchange is simply the act of the of giving and receiving between two individuals or two groups. A trade is a typical example of an exchange.
For instance, if a farmer gives a fixed number of eggs to another farmer for a
fixed quantity of cow’s milk, this is an exchange. Similarly, if a house guest offers to cook and
clean in return for free accommodation, this is an exchange. </span>
The law of demand states that when the price of a good or service increases, the quantity demanded decreases and when the price decreases the quantity demanded increases (other things constant).
Is not option A because it says changes in income and not changes in prices. Is not option B because it says the opposite that the law of demand states: when the muffins price is low, Melissa buys fewer than when the price is high. Is not option D because the law of demand is not directly related with substitute goods. It is option C because when the price is low ($0.25) Dave buys more donuts than when the price is high ($0.50)
