The Stylized Eagle That Appears on All USPS Vehicles, Mailing

The stylized eagle that appears on all USPS vehicles, mailing boxes and envelopes, and communications is creating a service brand by:

A) using a tangible object to represent the service.
B) tying a slogan to the service.
C) using a physical representation strategy.
D) developing a market aggregation strategy.
E) managing its service life cycle.