A broker/dealer has agents who work with individual investors in California. The broker/dealer and all of the agents are located in Arizona. Which of the following registrations are required in this scenario?

Because the broker/dealer is not located in California, it does not need to register in California.
Because the broker/dealer does business with individuals in California, it must be registered in California.
Because the agents are not located in California, the agents do not need to register in California.
Because the agents do business with individuals in California, the agents must be registered in California.

[A] I and III only
[B] I and IV only
[C] II and III only
[D] II and IV only

Suppose an economist believes that the price level in the economy is directly related to the money supply, or the amount of money circulating in the economy. the economist proposes the following relationship: p=a x m - p=price level - m=money supply - a=a composite of other factors, including real gdp, that change very slowly over time. how might an economist gather empirical data to test the proposed relationship between money and the price level? an economist would persuade the federal reserve to change the money supply to various levels, and observe the resulting changes in the price level. unlike researchers in the hard sciences, economists cannot study complex relationships using data. economists do not usually develop theoretical models of the economy but only analyze summary statistics about the current state of the economy. an economist would look for data on past changes in the money supply, and note the resulting changes in the price level

Financial information that is capable of making a difference in a decision is

Acompany manufactures x units of product a and y units of product b, on two machines, i and ii. it has been determined that the company will realize a profit of $3 on each unit of product a and $4 on each unit of product b. to manufacture a unit of product a requires 7 min on machine i and 5 min on machine ii. to manufacture a unit of product b requires 8 min on mchine i and 5 min on machine ii. there are 175 min available on machine i and 125 min available on machine ii in each work shift. how many units of a product should be produced in each shift to maximize the company's profit p?