Elise increases study behavior as the date of an exam gets closer. Immediately following the exam, Elise stops studying for a while until it is closer to the date of the next exam. This is an example of:

This is an example of post reinforcement pause

Explanation:

Post reinforcement pause has to do with the pause that follows the delivery of  the reinforcer, Elise in this case.

Generally speaking,the alertness of people increases as the due date for a task approaches as their attention is completely focused on the task ahead,because the task could be a mar or make activity.

Mar or make means the task would either  leave  the person worse off or better off,no doubt a rational human being would prefer being better off after completing the task,however the alertness reduces to lowest ebb as soon as the task is taken care of.

muslims have taken his goods and products to different parts of asia an indonesia. sometimes just traveled and trade, but in other occasions, stayed in the place and made a living.

trade was the key for muslims economies to prosper. their commerce routes reached far places like malaysia and java in the 11th century.

another important factor for prosperity was that muslim states served as the middle point for european traders.

they used to travel by land but sailing the seas -the indian ocean- really increase the exportation of products.