Which of the following sequence is true?
A. Sourcing → Inbound logistics → Conversion into finished goods → Outbound logistics → Retailing
B. Sourcing → Conversion into finished goods → Inbound logistics → Outbound logistics → Retailing
C. Inbound logistics → Sourcing → Conversion into finished goods → Outbound logistics → Retailing
D. Sourcing → Inbound logistics → Outbound logistics → Conversion into finished goods → Retailing