Q1 Which of the "four Ps" in the marketing mix do you consider the most important and why? Be sure to provide at least one credible source to support your response.

Q2 In which stage of the "Product Life Cycle" are each of the following and why? Smartphones, OLED TVs, DVD players, streaming video channels, Chevrolet Corvette. Be sure to use and cite at least one credible source to support your initial post.