Answer:
1. 70 minutemen
2. Boston
Explanation:
The Battles of Lexington and Concord were the precedent of the American Revolutionary war in 1775. It started when the British capture rebel Adams in Boston and Hancock in Lexington. It was a small tight but incredibly important. 80American military man where in town. Later word spread and everyone prepared to fight the British. They where called minutemen because they where ready to fight in any minute.
Commodore Matthew C. Perry was an admiral in the United States Navy from 1809-1858. He served in the War of 1812 and the Mexican-American War. He established the curriculum for the United States Naval Academy and supported modernizing of the U.S. Navy. As a result, he became known as <em>the Father of the Steam Navy </em>in the U.S..
I heard that there are two that remained. Angola and Mozambique.
For the answer to the question above, I believe that the answer is a. Productive Technology. The computers that we have now. The automation of businesses and by the productive technology we can make things easier and efficient.
I hope my answer helped you.