How Subway differentiate itself from other fast-food restaurants?

Read the article and answer 1. How did Subway differentiate itself from other fast-food restaurants?

  1. How are current fast food restaurants differentiating themselves from others (pick 2 different fast food restaurants)?
  2. How did FedEx differentiate itself from other fast-delivery services? Are they still different from others today? Why or Why not?
  3. Point of Difference …. Pick two products and evaluate the point of difference between each.