Presentation may include

problem statement
obstacles and solutions in process
graphical representations and visual aids (e.g., diagrams, sketches, photos, videos)
solution steps
methods used to improve cost-effectiveness
evaluation of solution

final results, based on initial expectations and meeting the requirements of the proposal
next steps for further research or development.

Process/Skill Questions:

What are the benefits of presenting graphical/visual representations of the offered solution?
What makes a presentation effective and persuasive?
How can a good/poor presentation affect the audience’s acceptance of the proposed solution?
When is it a good idea to have students present to one another before presenting to the stakeholders?