This is probably biological warfare because it's not allowed according to the Geneva congress. Using poisons, toxic matters, viruses and bacteria, as well as flamethrowers and things like that are forbidden or else it will be considered a war crime and people will answer for it. It was practiced in World War 1 but was forbidden after.
Here are the answers to the given questions above:
1. The one that is an example of an invention is the c<span>reation of the telephone. The answer would be option B.
2. </span>Improved working conditions <span>was partly caused by social Darwinism. The answer would be option C.
3. The statement is considered TRUE. It is true that t</span><span>he development of the Bessemer Process contributed significantly to westward expansion.</span>
Native Americans in North America established themselves in 10 separate culture areas: the Arctic, the Subarctic, the Northeast, the Southeast, the Plains, the
Southwest, the Great Basin, California, the Northwest Coast and the
Plateau. They established themselves according to the type of landscape or terrain and weather they have.
