Problem Definition in Design Thinkinga.Both a and bb.Identify the kind of problem that needs to be solvedc.Know the goal and align the approach with the goald.Identify the solution from the scientific designing group only.

To answer the question step by step:

a. Problem Definition in Design Thinking: This step involves understanding and defining the problem that needs to be solved. It is important to clearly identify the problem statement and gain a deep understanding of the challenges and constraints associated with it.

b. Both a and b: This option is not clear. It seems to be a combination of two options, but without further context, it is difficult to determine the intended meaning.

c. Identify the kind of problem that needs to be solved: In this step, it is important to categorize and classify the problem based on its nature and characteristics. This helps in gaining a better understanding of the problem and enables the design team to approach it in a more targeted and effective manner.

d. Know the goal and align the approach with the goal: It is crucial to have a clear goal or objective in mind while solving a problem. This step involves defining the desired outcome or result and aligning the approach and strategies with the goal. This ensures that the design process is focused and directed towards achieving the desired outcome.

e. Identify the solution from the scientific designing group only: This option suggests that the solution should be identified solely from a scientific designing group. However, in design thinking, it is important to involve diverse perspectives and stakeholders in the solution identification process. This helps in generating a wide range of ideas and solutions, leading to more innovative and effective outcomes.

In summary, problem definition in design thinking involves understanding and defining the problem, identifying the kind of problem, setting clear goals, and involving diverse perspectives in the solution identification process.