Question

Easy question! Check my answer!


Which nineteenth-century invention was powered by gasoline?

A. internal combustion engine
B. hydraulic motor
C. electric generator
D. steam-driven boiler

My answer: A.

@confluxepic

Answer 1

I believe you are correct

Answer 2

I believe so too, thanks!

Answer 3

Correct.

Answer 4

http://en.wikipedia.org/wiki/History_of_the_internal_combustion_engine
@BlossomCake

Answer 5

I went with A. :P

Answer 6

np :) but A is stronger to me lol :P

Answer 7

Same, also A. is the only one I learned about! :D

Answer 8

then bingo! :D

Answer 9

Then that's good because homework is about what you learn.

Answer 10

^_^