Number 8 and 10 please if you can :)

8. Describe how the attributes that are today's order winners will likely become tomorrow's order qualifiers for the following products: a) Digital cameras b) Credit cards c) Education 9. Give examples of order losers for the following products: a) Tires b) Air travel c) Diapers 10. When successfully executed, how do the following strategies provide a competitive advantage? a) Cost leadership b) Focus c) Differentiation