What is the difference between inbound and outbound logistics?

Select one:

a. Inbound logistics is concerned with the processes for handling all deliveries of materials, mail, returned goods and so on to the organisation, while outbound logistics is concerned with their return to whoever sent them in the event of a problem

b. Inbound logistics involves scheduling of all production activity, whereas outbound logistics involves the dispatch of finished goods to the appropriate customer

c. Inbound logistics describes the purchase of input (feed or raw material) stocks, their storage and internal distribution, while outbound logistics concerns finished goods storage and distribution

d. Inbound logistics concerns ease of access to a manufacturing site, whereas outbound logistics concerns ease of exit