C is true, and just one of those has as much mass as about 1,840 electrons.
The answer is C. <span>Light travels at different speeds in water and in glass.</span>
The answer is C) an electromagnetic wave
An electromagnetic wave, which includes electromagnetic radiation such as visible light, moves the fastest of all of the options listed by a significant margin, especially through space. In fact, light travelling through space is technically the theoretical limit of how fast something can travel.
Answer:
Toward each other teehee merry christmas
Explanation: