AJUDEMMMM PFVVWIZARD EXPERIENCE 4 (pode escolher só a A ou só a B) 3. Check which of the experiences you have been assigned and use the hints in each text to prepare for the presentation. Make sure you give as much information as possible. Experience A -What's really needed? a. What's your big invention and what is it for? b. Why do you consider it to be in demand? c. Is your product exclusive? What arguments can you use to support it? d. Is it really helpful and innovative? Is it affordable? What is necessary for it to work? e. Are you bringing a model (a drawing, mockup, miniature, projection) of your product to class to add to your presentation? Experience B - What's out of use? a. Who did you talk to about old gadgets? b. What item did you choose and why? c. Why was this item so necessary back then? Did it replace any items before? for d. Was it really helpful? Was it affordable? How did it work? Was it replaced by any other item later? e. Are you bringing a model (a drawing, photograph, projection) or the real product to class to add to your presentation?​