During the Middle ages, many "barbaric" nations have constantly attacked the Roman Empire, they spit into the West Roman Empire and the more wealthy Byzantines aka the East Romans. The West Roman Empire began to dissolve smaller because their army couldn't handle the constant attacks on them so they finally disappeared in 476 B.C.The Byzantines began to stretch even more until 1453 A.D. Just then After the fall of the Byzantines, a new Order of Romans came about called, The Holy Roman Empire sprouted up in Central Europe and they lasted until 1805 A.D. (I know this is more than the Middle Ages)
Answer:
I don't know. sorry
but can you please answer my mathematics question
Piaget used the word schema to refer to a collection of ideas that functions as a basic unit of understanding. The schema is process of acquiring knowledge. According to Piaget people are constantly learning a new information and new things and because of that they are developing a new schemes and the old ones are being a modified.
the answer should be: The study's construct validity
A study's construct validity refers to the degree to which the experiments made in the study actually measures what it intended to measure. This can be seen on the study's standard of measurement and the correlation between variables used in the measurement and the actual phenomenon.
After hearing the claimed made by the teacher, Clarissa's immediately question whether the act of bullying can be measured.
She brought up an important point. The teacher never really specify what act considered as 'bullying'. Depending on people's perception, some consider a slight discomfort from social interaction might be considered as bullying, while other people might have the threshold. Because of this, she can say that the study's construct validity is questionable.
Answer:
They faced the river, the River Jordan.
