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Evgen [1.6K]
3 years ago
7

How did Thomas Edison help make cities safer? (A)Cities became less crowded because airplanes allowed people to move to new area

s.(B) Light bulbs replaced gas lights and kept city streets well lit to reduce crime. (C)Police could cruise the streets in automobiles powered by internal combustion engines. (D)The telephone made it easy to call for help in case of an emergency.
History
2 answers:
aleksandr82 [10.1K]3 years ago
5 0
I would assume answer B
VladimirAG [237]3 years ago
5 0
HEYA!!!!

The answer to your question is B.

Hope it helps you....

:)
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