Answer:
After the Wright brothers began flying in 1903, mechanics from Europe and the U.S. began experimenting with different designs. World War I was a boon for the pastime of aviation because every country at war realized how important airplanes could be. At first, planes got more stable and durable, but by the end of the war, they were being designed to fight against each other. They had become more maneuverable, could be fixed with mounted guns, and were faster than ever before.
Answer:
1.The North had a more diversified economy based on free labor.
2.In the North, the antislavery movement had slowly been gaining strength since the 1830's.
3. Jobs
The wide area of dry land that borders the southern edge of the Sahara.
What are the choices?
Comment those and Ill give you the answer :)
<span>It is true that the Japanese created one of the most technologically advanced and best governed civilizations of Earth. Although they are very isolated from the rest of the world, they are still more advanced than most of the western world. They could compete with America and China when it comes to technology and improvement to the world, and they are also a great nation when it comes to proper behavior. </span>
