Benny felt like he was ready for his science test. He had taken sequential notes in class. He and his friends had studied together every day that week, and they had quizzed one another on their flash cards. As he sat down to take the test, he felt confident, but when the exam began, he realized that he was not as prepared as he had thought. When he got his test back the next day, he was disappointed with his grade. What is the most likely reason Benny’s grade on the test was lower than he had hoped? His note-taking skills were poor. He did not review the key concepts. He should have crammed before the test. He did not pick an efficient study environment.

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

Which of the following services will be provided by a full-service broker but not by a discount broker? i. research of potential investment opportunities ii. purchase and sale of stock at your request iii. recommendation of investments a. i and iii b. ii only c. iii only d. i, ii, and ii

In which job role will you be creating e-papers, newsletters, and periodicals?