Answer:
As leader of the anti-Federalists, Patrick Henry demanded that the Bill of Rights be added to the U.S. Constitution to limit the federal government's power more strictly, and to guarantee the protection of each and every citizen's basic individual liberties.
Explanation:
They brogt a union to Australia
I believe the answer is research though im not 100% certain.
Robert Fulton - steam boat
Sam Slater- water powered cotton mill
Cyrus McCormick - mechanical reaper
Morse- telegraph and morse code
They can make a difference based on the actions they do. For example focus on solutions to some problems based in the country as things are fixed and solutions are brang up it shows that the politician actually cares. I hope this helped in some way