What did the free states ( the states having no slaves) give up from the great compromise? what did they gain?

What do people do in a market economy do to guide production

How did thomas paine's pamphlet common sense convince reluctant americans to abandon the goal of reconciliation with britain and accept that separation from britain — independence — was the only option for preserving their liberty?

What event ultimately started world war 2 and ended britain and frances attempt to prevent war?