The symbol that Egyptian artists included in their works is aureus (royal cobra) symbolizing Lower Egypt. The correct answer is A. This sacred serpent was used to represent ultimate power in Egypt, so as to show someone's royalty, divinity,etc
They were often seen as an <em>obstacle.</em>
Answer: a Native American culture area
Explanation: The article talks about the existence of many native peoples in the American continent, before the arrival of the Europeans. The introduction of the article, gives a brief explanation of how these peoples arrived in America and spread across the continent. After the introduction, the article is divided into 10 sections that briefly describe the regions where these peoples have stabilized in North America, precisely in the USA. In summary, we can say that each section describes an area of Native American culture.