Question

what is step 7 of the engineering design process?
draw or sketch a design
make improvements to your design
research

Explanation:

To determine Step 7 of the engineering design process, we analyze the flowchart. The steps are numbered: 1. Identify the need and constraints, 2. Research, 3. Come up with a solution, 4. Draw or sketch a design, 5. Build a prototype of your design, 6. Test and evaluate the prototype, and 7. Make improvements to your design. By matching the step number (7) to the corresponding action, we confirm that Step 7 is "Make improvements to your design."

Answer:

Make improvements to your design