<u>Answer:</u>
<em>B. "They allowed factories to produce more, which required more workers to move to the cities".</em>
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<u>Explanation:</u>
Light bulb implementation was essential in the history of Americans. The product first appeared in the 1800s, and it brought revolutionary in society and created further advancements. The impact of the light build on the community was multi-tiered. However, it was expressed in terms of work, safety as well as leisure. However, before the initiation of the light bulb, electrify was only used in industries. The installation of bulbs made it possible in many homes to have televisions and radios. More importantly, it allowed factories to produce more, which eventually leads to more number of products which helped the economy grow and it also leads to huge number of employment which makes the workers to move to the urban areas.
Answer:
true
Explanation:
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