What are the differences among the three problem-solving decision-making approaches?

What are the differences among the three problem-solving decision-making approaches? What type of decision process would you expect most consumers to follow in their first purchase of a new product or brand in each of the following areas: (a) chewing gum, (b) sugar, (c) men’s aftershave lotion, (d) carpeting, (e) paper towels, (f) smartphone, and (g) luxury car? Explain your answers.