The answer is.
The type of technology used within the school.
the installation of a fountain
and the equipment needed in the cafeteria to provide healthy or unhealthy lunches.
The Persian wars were fought against a foreign invader.
The Peloponnesian war was fought among Greeks.
So, Point V (7,4) is lying on Quadrant I.
And to find the reflection of point V along X axis, imagine placing a mirror along X axis
which I guess will give you an idea that the point W(reflection of V) lies below the 1st Quadrant i.e in Quadrant IV
The gods are important because of all the mysterious things happening in that time they made the gods to be responsible for that. Example: Poseidon god of horses and the sea, see the ocean is very mysterious in the way that it works so they made Poseidon the one that controls it.
hope this helped:) btw you dont need to reword this because i wrote it:)...lol