a.She was able to charge more and demand increased.
Explanation:
As black pottery was something that wasn´t seen very often, once Maria told the trader that it was special and rare, so then Maria was able to charge more for the black pottery and the demand for the black pottery increased because it became a rare item and an special item we could call it luxury item, so they were able to charge more because it was a rare and luxury item.
The answer to your question would be <em><u>option A. She was able to charge more and demand increased.</u></em>
Explanation:
As we remember, the pottery turned black when it became covered with manure and oxygen was reduced. Because this was unusual, Maria was able to tell the trader that the black pottery was special, and since people tend to pay more for unsual objects or objects that are considered of "one of a kind", Maria was able to increase the price.
(C) The tribal differences that caused the Apache and Navajo peoples to fight each other are not so different from the reasons European countries went to war hundreds of years later.
Under "Yaroslav the Wise" in the 11th century. He build many buildings in Kiev (Kievan Russian) such as Cathedral of Saint Sophia. He also greatly helped to develop the culture and education of Kiev.
