the loss of art and music education from many public schools has drastically decreased the quality of education students receive today. while reading, language, math, and science subjects are important, the arts provide immeasurable benefits to students of all ages, enriching curriculums and enhancing the learning process.

Which of the following best explains how the invention of money affected the barter system? a. the invention of money supplemented the barter system by providing a nonperishable medium of exchange b. the invention of money completely replaced the barter system with a free-market system c. the invention of money had no effect on the barter system d. the invention of money drastically reduced the value of goods used in the barter system 2b2t

Which of the following statements is true regarding the reporting of outside interests and the management of conflicts? investigators are responsible for developing their own management plans for significant financial interests. the institution must report identified financial conflicts of interest to the u.s. office of research integrity. investigators must disclose their significant financial interests related to their institutional responsibilities and not just those related to a particular project. investigators must disclose all of their financial interests regardless of whether they are related to a research project.

Identify and describe a variety of performance rating scales that can be used in organizations including graphical scales, letter scales, and numeric scales.