Plsss help with this question I’ll mark u as brainlist

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

In recent years, there have been two major criticisms of congress and how it promotes the public good. describe these two in two paragraphs

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.