One Way of Stating the Principle of Relativity Is

Multiple Choice

One way of stating the principle of relativity is:

A) Experiments conducted entirely within your own lab will come out differently, depending on the state of motion of the lab relative to other reference frames.
B) Observers that are accelerated will see light beams move at something other than lightspeed.
C) Light has the same speed for all nonaccelerated observers.
D) Unless you look outside, you cannot tell how fast you are going.
E) The speed of light is relative to the motion of the observer, provided that the observer is not accelerated.