Please help me explain why the framers of the constitution chose federalism as the form of government. what advantage did it have over a unitary or a confederate system?

Which of the following were lyndon johnson's goals as president?

Which of the following statements would be supported by both a communist and a utopian socialist? a) a government should restrict the number of imports and exports to protect its gold reserves b) governments have no right to restrict the actions of businesses or customers c) society will shift towards socialist ideals without the need for violent revolutions d) the gains of the industrial revolution should be shared by all members of society

What type of monarch was fredrick the great ?