A. two houses of congress with representation based on state population
James Madison authored the Virginia Plan which proposed a bicameral or 2 house legislative branch. The Virginia Plan was compromised with the New Jersey Plan (one house with equal representatives from every state regardless of population).
Franklin Roosevelt used informal speeches and have chats on the radio!
"as a question of property rights" is the best option as to how slave labor in America was primarily seen in the 1850s, since it was an issue of state's rights.
I choose danny duncan i have been a fan since 2016 so yeah danny duncan