Answer:
A) rational self-interest because he is attempting to increase his own income by identifying and satisfying someone else's wants.
Explanation:
One of economics basic premises is that human beings are rational and act on self interest. That describes both the behavior of consumers who will always try to maximize their benefits at the lowest possible cost, and entrepreneurs like Alex who will try to increase their wealth by identifying and satisfying other people's needs and wants.
Answer:
demographics
Explanation:
Demographics relates to the population study figured on such variables as maturity, ethnicity, and gender. Census data refers to systematically articulated social and economic information, which includes jobs, schooling, wages, marriage rates, levels of birth and death, and much more.
Governments, businesses, and nongovernmental organizations use surveys to know more of the dynamics of a community for many reasons, namely decision technology development into the economic structure.
Answer:
percent yield graphic
Explanation:
Percent yield defines that it is the ratio of the percentage of actual yield to the yield of theoretical.
To compute the percent yield of the product we simply divided the actual yield by yield of theoretical and after the result we do the multiply with 100 to get the result in percentage form. In this case,, if we found that actual and theoretical yield is similar then the percentage of yield will be 100 percent.
Answer: (B). raises the quantity of labor supplied and reduces the quantity of labor demanded compared to the equilibrium level.
Explanation: When a minimum-wage law forces the wage to remain above the level that balances supply and demand, it raises the quantity of labor supplied and reduces the quantity of labor demanded compared to the equilibrium level.
Of the major channels of management communication, the predominant method is B. Talking.
<h3>What channel of communication do managers prefer?</h3>
Managers generally prefer to talk to their subordinates as they believe this would communicate their message more effectively.
This is why managers communicate by talking about 75% of the time with the other channels such as email sharing the remaining 25%.
Options for this question include:
A. E-mail
B. Talking
C. Texting
Find out more on channels of communication at brainly.com/question/25630633
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