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OpenStudy (7thgrader):

OPENSTUDYIERS..... HELP ME..... OR DIEIEIEIIE.........

OpenStudy (7thgrader):

The internal combustion engine was an innovation of A. Guglielmo Marconi B. Thomas Edison C. Alexander Graham Bell D. Jean Lenoir E. Gustav Eiffel

OpenStudy (7thgrader):

wait

OpenStudy (7thgrader):

there it is

OpenStudy (anonymous):

Who do you think it is? (We aren't allowed to just tell you the answer. If we were I would tell you the answer...)

OpenStudy (7thgrader):

@trinitybagwell i think it's e?

OpenStudy (anonymous):

Correct :D

OpenStudy (7thgrader):

@trinitybagwell will you medal me it would help out a lot

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