What are copernicus and kepler known for?
a. the church praised their published research.
b. both made significant discoveries about our solar system.
c. they created what we know as modern physics.
d. both created theories that presumed the absence of a divine creator.

Which act of the conquistador pizarro was crucial in overthrowing the inca? a. the destruction of the ancient inca city, machu picchu b. the siege of the inca capital near the cuzco valley c. the execution of the last inca ruler, atahualpa d. the unexpected deaths of 3 million inca warriors e. the murder of former inca emperor, huascar