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OpenStudy (kitten_is_back):

Which Belgian mechanic and inventor built the first working internal combustion engine in 1859? A. Guglielmo Marconi B. Jean Lenoir C. Henry Ford D. Gustave Eiffel

OpenStudy (deving7240):

B

Awolflover1 (awolflover1):

The Belgian mechanic and inventor is credited with building the first working internal combustion engine in 1860 was, Jean Lenoir. It was a gas fired internal combustion engine and was the first engine to be produced multiple times. B is correct

OpenStudy (rippeh):

B

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