Answer:
The First World War took place during a time of rapid technological innovation. New tools like radiography and antiseptics helped mediate the hazardous conditions of trench warfare. The war not only changed the way medical scientists looked at the human body itself, but also hastened the rise of the welfare state.
Explanation:
Well for 104 years china has been a republic but before that they were the ming dynasty and the qing dynasty
Dude really tried making someone write a essay for him
Answer:C just took the quiz
Explanation:
C) the american revolution
Answer:
Positive effect is the usage of more land whereas the negative effect is the control problem of that land.
Effects of settling the west
The positive effect of settling the west is that it provides America more land to use and its resources for the betterment of the economy while on the other hand, the negative effect of setting the west is that it was more land to control for the United States as well as the United States had to fight 2 wars to gain the territory.
Effects of railroads on the physical environment
The main disturbances caused by railways are air, soil and water pollution and noise which adversely affect species and organisms present in that environment.
Explanation: