I can't see the rest of the answers but I assume that there is a answer saying he basically wings it. hope this helps
The amount of vinegar is the amount of mayo divided by 2. therefore the answer is 8 teaspoons of vinegar.
If it were the other way around and you knew the amount of vinegar and needed to find out the amount of mayo, you would multiply the vinegar by 2
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.