They didn't want another country to boss them around and rule them.
C) city-state
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Chemical weapons
Both sides developed lethal forms of chemical welfare that resulted to death of thousands in the trench war.Germany was the first to employ chemical weapons and it is estimated that over 10,000 tonnes of chemical gas, lethal and poisonous was blown.
The inventions and success of Thomas Alva Edison together with Alexander Graham Bell changed American culture because both of their inventions (the light bulb (among other things) and the phone) enabled Americans to stay up longer because they had a new light source which was independent of the Sun. At the same time, they could communicate better and faster with the help of the telefone.
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