Luther protested the practice of selling indulgences. What was that practice?

Which document did the second continental congress send to king george iii to reaffirm colonists’ allegiance to him, but not to parliament?

Andreus vesalius is known for being the first scientist to provide detailed and accurate information about human anatomy. his knowledge of human anatomy came from dissecting human bodies. which statement best shows why andreus vesalius’s discovery was important during the scientific revolution?

During the era of european expansion, what was the biggest reason for spain’s push for exploration?