Julie's teacher knows that behaviors that are followed by positive consequences are more likely to be repeated, so she gives her students a sticker every time they turn in their homework. this example best illustrates:

This example best illustrates a behaviouristic attitude towards learning.  What she is trying to do is to reinforce and establish a specific behaviour by providing  praise through the sticker.

Law of effect.  

Explanation:

This principle was created by Edward Thorndike and it basically says that responses that generate a filling effect in a certain situation are more expected to happen again in that situation and the other way around with upsetting effects of certain situations.  

In the situation above is a good example of this, because the children get happy if they get a sticker but they know it only happens if they deliver their homework. It produces a satisfying effect on them in order to keep doing what provocated that feeling.

all you have to do is look at the pictures to find hope this is the lesson you were also hope this .

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.