The sharia law was a list of laws that the people had to follow, these systems were created to prevent people from stealing and committing crimes. (Im sure you can find the evidence in the text, I dont have the text with me)
Answer:Nixon noted that a second subpena asks for 37 categories of documents or materials, one of which is "President Richard Nixon's daily diary for Jan. 1, 1970, to Dec. 19, 1973."
I would say that the stirrup allowed for quicker mounting of the horse, and it may have caused horses to be used in battle more frequently.