Scott was an enslaved person who was sued for his freedom because his owner died so the answer is A
4. Groups advocated safer working conditions for factory workers.
The Answer would be 3. those brought through the space trade in Africa.
D. Petrarch
Petrarch was an Italian poet and scholar who paved the way for the Renaissance by re-discovering Cicero's letters. He has also been called "The Father of Humanism."