Shopping on the Internet Provides Which Important Time-Related Dimension(s)

Shopping on the Internet provides which important time-related dimension(s) ?

A) It has the potential to reduce the amount of time required to make a specific purchase.
B) It provides the consumer with almost total control over when the purchase is made.
C) It eliminates the uneasiness of crowding experienced in many retail outlets.
D) A and B
E) A, B, and C