Henry ford's assembly-line method of production used some of the manufacturing ideas of

a. eli whitney
b. benjamin franklin
c. michael farady
d. isaac newton

A.Eli Whitney

Explanation:

Eli Whitney was an american inventor and fabricator that invented the Cotton Gin which was basically an engine that separated the cotton from the seed, it separates cotton fiber from its seed, that was a job that was slow and had to be done manually by people, Ford used this idea to revolutionize the industry and create easier and faster ways of production of his model T.

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