The Correct Answer and Explanation is:
The correct answer is promote.
This question is an analogy, which requires you to identify the relationship between the first pair of words and then find a word that creates the same relationship with the second pair.
The relationship in the first pair, “detective is to investigate,” is that of an agent to its primary function. A detective is a person, which is a noun, and their main job or action is to investigate, which is a verb. The fundamental purpose of a detective is to carry out an investigation.
To complete the second part of the analogy, “advertisement is to,” we must apply the same agent to function relationship. An advertisement is a thing, a noun, and we need to find a verb that describes its primary purpose.
Let’s analyze the given options:
- Commercial: This word is a noun. A commercial is a specific type of advertisement, particularly one on television or radio. This does not fit the pattern because it is not a verb describing an action. The relationship between advertisement and commercial is one of a category to a specific example, not an object to its function.
- Slogan: This word is also a noun. A slogan is a short, memorable phrase used within an advertisement. It is a component or part of an advertisement, not its overall purpose or action. This relationship is like a whole to its part, which does not match the original pair.
- Promote: This word is a verb. The primary function of any advertisement is to promote something, whether it is a product, a service, an idea, or a brand. The goal is to increase public awareness, encourage sales, or build a positive image. This perfectly mirrors the relationship in the first pair. Just as a detective’s essential function is to investigate, an advertisement’s essential function is to promote.
