A Student in Your Class Was Asked to Describe the Process

A student in your class was asked to describe the process of "critical thinking"from a sociological perspective. The following is her answer. "Critical thinking is a process used to develop questions,answers and solutions to social problems. In order to practice critical thinking a sociologist is committed to continually to improving how s/he thinks in order to think about relevant background information, and evaluate the information to solve a social problem. How would you rate this answer?

A) Excellent (all components discussed with clear and correct explanations)
B) Good (all components discussed, but the explanations are not as clear as they should be)
C) Mediocre (a component is missing and/or the explanations are not clear or are irrelevant)
D) Unacceptable (more than one component is missing and the explanations are unclear and/or are irrelevant)