asked 98.8k views
22 votes
9. What was Thomas Edison's role in the development of the light bulb?

He improved electricity.
He improved the light bulb.
He invented the light bulb.

asked
User Velidan
by
8.6k points

2 Answers

3 votes

Answer: He invented the light bulb

Step-by-step explanation:

answered
User VxJasonxV
by
8.7k points
5 votes

He invented the light bulb.

answered
User Daniel Amitay
by
8.4k points
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