In what ways were temples important to egypt's economy ?

One common educational practice is to chart students' progress over time so that students can see their own improvement. these progress charts often lead to higher student achievement in the absence of other observable forms of reinforcement. the effectiveness of such charts in changing behavior illustrates the role of reinforcement as:

Which factor contributed to the rise of african empires such as ghana and mali?

The physical feature that makes up part of the border between canada and the united states is the