Final answer:
The initial step in critical thinking problem solving is to identify and clarify the problem, which involves understanding the 'given' information and what is being asked to 'find'.
Step-by-step explanation:
The first step in critical thinking problem solving is to C) identify and clarify the problem. Prior to gathering information, evaluating evidence, or considering alternatives, it's essential to understand what the issue at hand is.
In this context, identifying and clarifying the problem means recognizing the 'given' information and determining what the problem is asking you to 'find'.
This process lays the foundation for subsequent steps in problem-solving, such as gathering relevant information and evaluating options before coming to a decision.