How does Madison compare federal and state powers? Why does he say the latter would generally still
have the advantage?

Madison then lists several reasons for why the state governments will continue to have significant power and relevance under the Constitution. He argues that, if anything, it is the federal government that is at greatest risk of being rendered feeble, as under the Articles.

Explanation:

the answer wold be b) travel among nations should be regulated by an international organization

answer; i believe the two groups were irish immigrants and chinese immigrants;