Answer:
D
Explanation:
The cash flow statement, as the name implies, report the use of company's real cash use in three area: investing, operating and financing activities as well as cash available at the beginning of the period and the end of the period as the result of three activities mentioned above.
A data sample is a set of data collected and/or selected from a statistical population by a defined procedure, in statistics and quantitative research methodology. the elements of a sample are known as sample points, sampling units or observations. Cluster sample is a simple random sample of groups, or clusters, of the population often based on geography. In this case, this is a type of cluster sample.
I'm not sure I believe its mark up or supply and demand
Answer:
A. Opportunity Cost
Explanation:
Choice affecting an economic system, market can be studied by : Macro Economics which studies Economy as 'a whole'.
On contrary, Microeconomics studies individual units of economy & marginal analysis is a tool used frequently in it. And ,Normative Economics reflects subjective non verifiable statements about how economy 'should be'.
So , all of three are not apt to analyse the above statement.
However, Opportunity Cost reflects cost of next best alternative sacrifised while making an economic choice. So ,it is useful to analyse 'choice' affecting an economic system, market. Eg :Opportunity cost is an important tool used in determining comparative advantage of a country in producing a good based on its opportunity cost (other good sacrifised to produce it).
The answer is true because you don’t always have to increase your expenses .
