Which example demonstrates how the digital marketspace creates customer value through form utility?

Multiple Choice

Pediatricians can purchase dinosaur stethoscope covers at

AllHeart.com.

Travelocity.com provides almost immediate access to and confirmation of travel arrangements and accommodations.

Recreational Equipment, Inc. $($REI$),$ an outdoor gear marketer, receives $35$ percent of its orders between the hours of $10$ p$.$m$.$ and $7$ a$.$m$.$ when its retail stores are closed.

Forty$-$five percent of sales at

Amazon.com are from buyers who live outside the United States.

Bluefly.com, an apparel company, encourages customers to create their own uniquely designed shirts.