asked 147k views
3 votes
The internal combustion engine was an innovation of

A.
Guglielmo Marconi

B.
Thomas Edison

C.
Alexander Graham Bell

D.
Jean Lenoir

E.
Gustav Eiffel

asked
User Cybercop
by
8.1k points

1 Answer

4 votes
I believe the answer is D 
answered
User Adam Paynter
by
8.4k points
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