Answer:
It changed the way people thought about war.
Explanation:
During WW1 trench warfare was almost use exclusively, it is an extremly slow form of war. It breaks soldiers done with what they called shell shock (more commonly known as ptsd) because they would just continuesly hear explosions.
Once WW2 started the Germans used lightning ware fare, which is when they strike really fast and precisely. It worked very well, strongly because ww made everyone think that with modern technologies that the only way to fight a war is with trench warfare.
D since A,B, and C all come together.
Ibn Al-Haytham was a famous muslim scholar whose works spanned many fields. He was a surgeon, doctor, but also a philosopher, mathematician, and astronomer. He was truly a great mind who significantly contributed towards the life we have today.
Answer:
The lives of hunter-gatherer communities and the lives of settlers of early farming communities were alike in many ways. First of all, they were both early, so they were primitive. They didn't have many tools, and the tools they possessed were simple and crude. They were different because the lives of the the farmers had many more tools. They had the tools to sow and dig and water. The hunter-gatherer communities only had weapons, rather than actual tools.
Explanation:
D)they wanted to give freed slaves a path to equality