When can a federal court overrulw a state court?

Which struggle to place between colonist and soldiers in boston on march 5, 1770

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.

Segregation or discriminatory practices that occur even when there is no explicit legal enforcement