Questions about sending in scores

So I am an upcoming senior in high school and I plan on applying early action to Georgetown and notre dame. I have a few questions about sending in scores to those colleges

  1. Do I have to send in my scores directly from the college board/ act website or is there an option on the common app to send them in?
  2. If I don't select to send them directly to either of those schools before the test, can I still send them in after from the websites?
  3. Does Georgetown want every standardized test I've taken?

Thank you for any and all replies