Please help im not sure which one

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.

What is the difference between one’s motive and one’s intent to commit a crime, and which is the most important in our legal system?

What role do grace and faith play in christian salvation?