Describe the evolution of the product portfolio for Flex Seal or Uber. What was the first product and how has the company built the portfolio of products?

Describe the evolution of the product portfolio for Flex Seal or Uber. What was the first product and how has the company built the portfolio of products? Why do you think they approached product expansion the way they did? What would you suggest they do next to expand the portfolio? Justify your choices with concepts covered in this course.