Plz help me plz and ty

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.

Federalism began to spread super soon after

How would you summarize john hay's first request in the first open door note?