Is it rue or false that the ottoman empire allowed non-muslims to practice their own religion if they paid a special tax?

Where did benjamin franklin travel to to seek aid for the colonists during the revolutionary war

According to douglass, what does the singing of a slave communicate? how does douglass feel about slave songs? in what way is slaves singing misinterpreted by some people? .

How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?