- OGMATTERS
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Until 1850, the speed of signals along nerves was believed to be at least as fast as light does travel.
a) fast as light does travel
b) the speed of light
c) fast as the speed of light
d) the speed of light is
e) fast as the speed of light is
OA is B
I am not convinced that the OA is correct and therefore picked C. What's everyone's thoughts on this?
a) fast as light does travel
b) the speed of light
c) fast as the speed of light
d) the speed of light is
e) fast as the speed of light is
OA is B
I am not convinced that the OA is correct and therefore picked C. What's everyone's thoughts on this?
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