Answer:
As famous as Marco Polo is, he didn't invent anything. However, other inventions such as the compass and the boat influenced Polo. Marco Polo used the compass on all of his travels but especially to reach Asia.
Explanation:
It's called a "city-state"
Answer:
Life, liberty, and the pursuit of happiness.
Explanation:
The declreation gives these top three unalienable rights.
Answer:
Decreased the power of the Boyars by introducing a merit-based system and allowed lower class people a chance. He also sent boyars children away to Europe to be educated).
Explanation:
