As you move through this course, you will start with a pre-test; then study video lessons, about four minutes each, and take the quizzes that go with them; then take a post-test to see your progress.
- Est. 2015 in Grand Rapids, MI, USA
As you move through this course, you will start with a pre-test; then study video lessons, about four minutes each, and take the quizzes that go with them; then take a post-test to see your progress.
