The us has fought in 12 official wars
One of those accomplishments was to teach his soldiers discipline. They were fighting poorly because they lacked it. Hope this helps!
Answer:
The astrolabe was the most important invention of the Age of Exploration, as seen through the facts that it could determine local time and latitude, measure the angles of stars, and locate the positions of the Sun, Moon, planets, and more components of astronomy.
B.it taught cultural values and ideas to uneducated slaves.
