Question

_____fills the knowledge gap.A) advertising
B) public relation
C) research and development
D) all of these​

Answer 1

Answer:

D. Is the correct answer of this question.

Answer 2

Advertising fills the knowledge gap. (Option A)

• Filling of knowledge gap may be accomplished by reviewing past research to determine what is lacking in terms of technique, theory, and literature in general.
• Advertising is a type of commercial interaction in which a product, service, or concept is promoted or sold using a non-personal, explicitly sponsored message.
• Controlling and disseminating information to the public on behalf of an individual or an organization to impact their public image is known as public relations.
• Research and development is a method of creating new or improved technology that gives a firm, industry, or country a competitive advantage.