For Copernicus, I think it was On the Revolution of the Celestial Spheres. I think For Newton it was Philosophiæ Naturalis Principia Mathematica.
Answer:
brought in more people by train and goods were now more easier to ship down south
Explanation:
A.all people in the world have the right to certain freedoms
Answer:
C.
working with the enslaver's small family
Explanation:
Where in Africa was slavery practiced?
West Africa
most enslaved people were in small families