I really need help it's kinda long but not long and it's for American History. use the picture to help!!! ill give extra points to someone that does it correctly

Based on what you learned in Lesson 17 and your own Civil War technology research, which weapon or invention was the most effective both during the war and in the long term?

(Your answer should be 7 to 10 sentences long.)

The Civil War was a time of great social and political upheaval. It was also a time of great technological change. Inventors and military men devised new types of weapons, such as the repeating rifle and the submarine, that forever changed the way that wars were fought. Even more important were the technologies that did not specifically have to do with the war, like the railroad and the telegraph. Innovations like these did not just change the way people fought wars–they also changed the way people lived.

Explanation:

Hope you have got your answer buddy.

Now my extra points please

the industrial revolution pushed the world into modern industrialization. it changed the course of history profoundly. it caused rapid urbanization and pushed cities and countries into development. the industrial revolution began in great britain with a series with new inventions which led to the creation of machines and mass production.

this caused the country to gain wealth and money and become an international superpower. it improved transportation and manufacturing inside the country, pushed people to live in urban areas and britain to become the most powerful nation in the world for a while.