Answer:
George Washington, john Adams, Thomas Jefferson, James Monroe
Explanation:
I'm not sure what question 4 is. If you could add both the picture and the question, that would be great.
Well, both of them have a head of government, both run off of constitutions, and often constitutional monarchies have elected officials similar to a republic.
That would be communication.
https://quizlet.com/225688417/what-is-human-communication-flash-cards/
Hope this helps!