2. Describe the four stages of Piaget's Theory of Cognitive Development, in terms of the following: a. At what approximate age range does each stage typically occur?
b. Name at least one milestone that is characteristic of each stage.
c. What is a common mistake or limitation a child makes at each stage?

11. what characteristic was shared by all the important scientists of the scientific revolution? the importance of challenging authority at all times in the pursuit of truth. truth is only achievable through a process of inquiry and observation. the belief that traditional methods of inquiry and discovery were correct, but needed greater accuracy. the belief that the ancient philosophers were correct in their original observations of the laws of nature.