Based on the question, Pilar was creating a database for her business.
The choices are: a. a table b. the primary key c. a database d. a record
I believe the answer is b. the primary key.
<span>A primary key is a known as a unique record used in creating a license number or a telephone number. This is used in a relational database where there is only one primary key used as </span>
Answer: Jessica's implicit costs are $46,000.
Implicit costs are the benefits that an individual gives up when they take a decision. Implicit costs are also known as opportunity costs.
In this case, Jessica will lose her salary of $40,000 each year. She will also lose the rent of $6000 a year from the building if she opens her fast food joint. So, total implicit costs are:
Answer:
The correct answer is C) Employment-at-will
Explanation:
Under the employment-at-will doctrine, employers can dismiss an employee for any reason as long as the reason is not illegal (for example, firing someone because of his race or sex, which would be illegal discrimination), and employees can leave the job at anytime at will. Under this doctrine, if you do not want to keep working, you just stop going to your job.
The benefit of this doctrine is that it gives more labor flexibility and avoids the existence of lawsuits. The con of this doctrine is that it reduces labor protections.
Answer:
d. people face trade-offs.
Explanation:
The production possibility frontier shows all the combinations of two goods an economy can produce when all its resocurces are fully employed.
At one extreme of the curve, the highest possible amount of one good is produced while zero quantity of the second good is produced . To produce more quantity of the second good, one has to produce less quantity of the first good. This illustrates trade off.
I hope my answer helps you
