C is the answer theories are like guesses whereas a law is the truth
Answer:
x + 5represent the segement RS
The picture is basically not necessary here, what the question is asking is : why do we have different time and different time zones?
Our time is divided into 24 hours, so you could ask: what happens every 24 hours? the answer is: the Earth rotates around its axis. So, the Earth motion responsible for this is its rotation around its axis.
Horizontal layers is the answer my dude