What does the phrase ""full faith and credit"" mean in article iv of the constitution?

Why is the supremacy clause considered to be the root of federalism?

What should you do when making a personal appeal to a procrastinator to change his/her work habits? a. use examples of how you were able to overcome procrastination to convince him/her to change. b. relay information you have heard from co-workers. c. do not give any personal information. d. explain how you have been personally impacted by his/her procrastination.

If the traffic light is out or malfunctioning, treat it like