In 2016, the world's online population was estimated to be around:

Supplemental documents for use cases extend the ________ of use cases into details that are required for the later phases of development

A) logical thread B) physical thread C) streamlining D) generalizing

In a physical distribution, the ________ is the final destination of a marketing channel

A) vendor B) customer C) supplier D) marketeer E) none of the above