the answer to your question is false it helps
up until the great depression everyone believed that the power of the goverment's power should come from the people
---the people---
The importance of the West Indian colonies. The shortage of labour. The failure to find alternative sources of labour.
Answer: Electric - Light Bulb
Explanation: The most important invention changed the life of Americans is <em> Light Bulb of Thomas Edison. </em>
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<em>Mark me Brainliest, please.</em>
