Please help me What was one effect of the blending of cultures due to trade during medieval times? Islamic areas united under one large government.

Arabic became the main language spoken in China.

Religions from China became popular in the Middle East.

Arabic coins and weights became the standard for business.

Consider the demand for an inferior a good illustrated in the graph below suppose income decreases what effect would this have on the graph

One day as your professor is driving to work, another driver runs through a red light and hits his car. the professor is shaken up but survives the accident. however, the next time he starts to enter the intersection, he becomes nervous and fearful. soon, he starts going to work via another route to avoid the intersection even though this route adds twenty minutes to his commute in each direction. according to the principles of classical conditioning, why does the professor become scared of the previously harmless intersection? what can he do about this, as going via other route is very time consuming? be specific. break down the situation into its parts and show how the principles of learning apply.

Why did jefferson make the louisiana purchase?