Mrs. Schmidlap wants to study whether homework actually helps her students learn. But she doesn't know the best way to study the issue. Given the three research methods below, explain how Mrs. Schmidlap might study her question

How does federalist, no.10 address the concerns of a strong national government in brutus i? a) the court system would be a representative democracy and the other branches republics. b) representative gov't was the only way to check state power in the national gov't. c) states would be allowed to choose which sort of representation they have at the national level d) the national gov't would be a balance between democracy and republic, thus protecting the rights of citizens.

Pkease ! what are a few reasons why the south seceded from the union

Which control would most likely achieve the greatest reduction of noise pollution? limiting airplane traffic insulating buildings and homes reducing road and highway traffic using headphones to listen to music building noise barriers beside highways