What Does the Term Logistics Refer To

What does the term logistics refer to?

A) All attempts to measure and minimize the ecological impact of logistics activities.
B) A chain of activities that a firm operating in a specific industry performs in order to deliver a valuable product or service for the market.
C) A group of organizations and people involved in moving a product or service from supplier to customer.
D) The process of developing, executing, and adjusting procedures for the efficient and effective transportation and storage of goods from the point of origin to the point of consumption.