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.
Because willow tree/wood does not bend and neither does the Constitution.
Historians must look at the age of the evidence itself, they must also look at whether it can be corroborated by other pieces of historical evidence and that the source of the evidence is reliable.
Pope Urban II
Jerusalem
Hope this helps - would love a brainliest too I´m trying to get to the next level!