<span>A is the correct answer. Ur became part of the the Akkadian Empire, founded by Sargon of Akkad, roughly around the 23rd century BC. Sargon was one of several Semite rulers, and these rulers first conquered Nippur in the 3rd millenium BC. Ur and Nippur are located in modern day Iraq.</span>
La expresión «descubrimiento de América» referirse a la llegada de Colón al continente americano dando lugar a un amplio y apasionado debate. El debate se generalizó en 1992, en ocasión del V centenario de la llegada de Colón a América.
No entendí tan bien tu pregunta pero espero que esto te ayude!!
The answer is C. it allowed people to buy and sell goods in a wider market