Choose from the Definitions Below the Best Definition of Natural

Choose from the definitions below the best definition of natural language processing.

A) Natural language processing uses data to show what individuals, systems, and machines are doing in a visual format.
B) Natural language processing is a form of textual analysis that gathers, processes, and interprets meaning from human language.
C) Natural language processing is an analytics technique that visualizes relationships among participants in a data set to learn about the social structure those relationships create.
D) Natural language processing is a technique that gathers, transforms, and visualizes geographic data and imagery.