Answer:
A,B,D are the correct answer good luck everyone
Answer:
It improved communication a lot not and enabled people to save money on transportation (its easier to call someone than write a letter and make someone on a horse ride for miles) not sure about the effects on power though.
Explanation:
Federalism champions big government. in this system, the officials are in power and supposedly know best, so they have the power. Madison, Adams, and a few others liked this idea. washington, jefferson, and Franklin for sure did not support federalism.