In terms of understanding the classification of income into four levels as Rosling proposes (summarized on pages 34-37), which of the following are TRUE? Check all that apply In terms of understanding the classification of income into four levels as Rosling proposes (summarized on pages 34-37), which of the following are TRUE? Check all that apply Roughly similar numbers of people live at Income Level 1 and Income Level 4, with the majority of people living in between, at Levels 2 and 3 People are prone to binary thinking (i.e., thinking in terms of two mutually exclusive categories, like "good" and "bad"), so it is very hard to replace people's perceptions of a world divided into "rich" and "poor" regions with an understanding of the world in which they recognize that most people live in between those two categories With hard work and perseverance, it would be quite common for a person to move up through several levels of income within their lifetime For people living with Income Level 4, $3 per day more or less would not make a substantial difference to their quality of their life so they find it hard to understand how big an impact