The Roman Republic ended when (answer): Caesar Augustus came to power.
The man being described here is Prince Henry the Navigator. Prince Henry was a Portuguese man who helped spark the age of exploration. He is known for his several contributions to this era, including:
1) Opening of a school for navigation in Sagres, Portugal.
2) Mapping the west coast of Africa.
3) Laid the foundation for individuals like Christopher Columbus, Vasco Da Gama, and John Cabot.
Answer:
you didn't provide paragraph six which is needed to answer the question
Pres. Jackson wanted peace with the Native Americans and tried to keep any skirmishes or fights from starting.
C. giving information and know-how.