I dropped this course after the first lesson because it would not grade my quizzes. It requested me to upgrade from a free course to a paid course in order to be graded. i am not taking these courses to earn a certificate, bachelors, or masters degree.
i am 69 years old, have a BA in Business and Economics, and an MBA. I am taking these courses for the general knowledge in history--a passion of mine--for no other reason. Period.