QT Corp,A Reputed Courier Service Firm,publishes a Success Story How It

QT Corp.,a reputed courier service firm,publishes a success story how it helped a needy customer in a flood affected area by delivering his medicines parcel on time.The customer expressed his satisfaction for the timely service.Pick the type of owned media adopted by QT Corp.in this scenario.

A) Landing page
B) Blog
C)
Brand community
D) Case study
E)
Branded app