Why is living in a democracy difficult? Because there are too many people who have opinions.
Because there are so many differences.
Because so many people live in a democracy.
Because there are so many laws and rules

Which sentence best represents the thesis of this article? a they challenge us to consider whether we can trust what we are seeing. b optical illusions may seem mysterious, but they are not unexplainable. c through science, we can learn how optical illusions work. d let’s take a look at three common optical illusions and explore the science behind each one.

Does manufacturing in the midwest affect the nations economy

What was one of the main goals of european exploration