Watch the video How Trevor Saved $$10,000$ and $6$ Months; Starting a Scooter business with a validation board $(10$ minutes$).$ The same video How Trevor Saved $$10,000$ and $6$ Months; Starting a Scooter business with a validation board is also available on LMS Week $7$&$8.$

Answer ALL THREE questions. Do not be concerned about word limits$,$ just answer brief to the point.

$1.$ How many pivots did Trevor run? Explain the areas of hypothesis pivoted.

$2.$ Having framed and reframed his hypothesis, what was the final validated value proposition advertised to customers?

$3.$ What are the pros and cons of Trevors lean startup method? In this case, real$-$market experimentation with real people using MVPs or Pretotypes $($without having the actual finished product using the validation board$)?$ Motivate your answer giving examples from Trevors video or other examples.