Design Thinking is an approach for solving complex problems by focusing on human needs and desires. It involves five stages: empathise, define, ideate, prototype and test. Therefore, options B, D and E are correct answers, as they suggest good techniques to help with the different stages of Design Thinking. Empathise is the stage where the problem is explored from the perspective of the users and their emotions, motivations and pain points are understood. A good technique to help with this stage is Customer Journey Map, which is a visual representation of the steps and emotions that a user goes through when interacting with a product or service. It helps to identify the pain points and opportunities for improvement in the user experience. Create is the stage where the users are represented by creating personas, which are fictional characters that embody the characteristics, goals and needs of a typical user group. Personas help to empathise with the users and design solutions that suit their preferences and expectations. Define is the stage where the problem is clearly defined and articulated based on the insights gained from the empathise stage. A good technique to help with this stage is Current user needs or problems, which is a statement that summarises what the users need or want to achieve and what prevents them from doing so. It helps to focus on the core problem and set the direction for ideation. Option A is not a correct answer, as Prototype is not a stage of Design Thinking, but a technique that can be used in the Prototype stage. Prototype is the stage where the ideas are turned into tangible and testable prototypes that can be used to demonstrate and evaluate the solutions. A good technique to help with this stage is Scenario Analysis, which is a technique that explores how different scenarios or situations could affect the outcomes of the solutions. It helps to test the feasibility and desirability of the prototypes. Option C is not a correct answer, as Evaluate is not a stage of Design Thinking, but a technique that can be used in the Test stage. Test is the stage where the prototypes are tested with real users and feedback is collected and analysed to refine and improve the solutions. A good technique to help with this stage is Mind Mapping, which is a technique that organises and visualises information in a hierarchical and associative way. It helps to capture and structure feedback and identify patterns and insights.