Two important characteristics of maps should be noticed. A map is not the territory it represents, but, if correct, it has a similar structure to the territory, which accounts for its usefulness.
Bio: Helen Hayes MacArthur was an American actress whose career spanned almost 80 years. She eventually garnered the nickname "First Lady of American Theatre" and was one of 12 people who have won an Emmy, a Grammy, an Oscar and a Tony Award.