Pls answer 19 and 20 so i don't fail

For each of the following examples of data, determine which scale of measurement is used. a) the number of miles joggers run per week. b) the starting salaries of graduates of mba programs c) the months in which a firm's employees choose to take their vacations. d) the final letter grades received by students in a math course.

1. what was the premise behind the recording industry association of america’s lawsuit against napster? 2. based on your knowledge of how napster worked, if you downloaded a copy of a song from a friend’s hard drive using napster, would you be infringing on the musician’s or record company’s copyright? 3. describe the scope of the digital millennium copyright act and what or whom it protects. 4. what was the link between the digital millennium copyright act and the napster legal proceedings? 5. what are the legal implications of napster’s online music-sharing service?

Base your answer for this question on the statement below and on your knowledge of social studies.my fellow citizens, events in iraq have now reached the final days of decision. for more than a decade, the united states and other nations have pursued patient and honorable efforts to disarm the iraqi regime without war. that regime pledged to reveal and destroy all its weapons of mass destruction as a condition for ending the persian gulf war in 1991.…— president george w. bush, march 17, 200344 which action did president george w. bush take following this statement?