Ms. brown always ends group work activities by standing at the front of the room facing students and turning on the overhead projector. ms. brown is using this position and behavior to:

signal appropriate student behavior.

Explanation:

Using nonverbal signals can create a communication that is done swiftly,quietly and discreteely.Signaing means you don't have to shout to the students when you send the message but you just use the body langauge or non verbal communication.

It is a silent way of saying this si what I need to see happening now without saying it in words.

Ms Brown here is using signaling to actual tell the groups that the group work time is over and they now need to focus on the projector as she continues with the lesson.

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services

the arab empire adopted the muslim religion as their main belief. arabs would influence the people from the territories they invaded towards islam (the muslim belief).

nevertheless, throughout the history of the arab empire, rulers brought intellectual individuals from other religions to their centers of learning. these other foreigners included jews, christians, greeks, persians, and indians.   these resulted in the adoption of important knowledge developed by these cultures by the arabic empire. for example, the works of aristotle were translated from greek to arab and indian scientists brought the numerical concept of "zero" to the arabs.

nowadays, 93% of the arab population is muslim, which at the same time is subdivided in sects including the sunni, zaini, alawi, shia. the remaining 7% is composed mainly of christians.