Answer:
C because it make sens
C the light wave traveled through ice and then through a Dimond.
<u>Answer:</u>
1. A graph is defined as <em>" A Diagram represents a system of connections or interrelations among two or more things by a number of different dots, lines etc".</em>
2. In simple words <em>"Graph is a representation of any object or a physical structure by dots, lines, etc.</em>
It is wasted, most likely as light, in this case, or it is lost during the transport of electricity.
