Final answer:
In business communications, buzzwords are best described as trendy attention-getters that can be appealing but may also reduce clarity if overused or misused. The correct answer to the question is (c) are trendy attention-getters.
Step-by-step explanation:
In business communications, buzzwords are trendy attention-getters that are often used to catch the eye or sound current and up-to-date. They might give an aura of innovation and modernity but can sometimes obscure the true meaning of a statement or be seen as superficial. While they may initially attract attention, their overuse or misuse can make communication less clear and may have the opposite of the intended effect by turning people away if they are perceived as jargon or cliché.
To answer the question, in business communications, buzzwords are trendy attention-getters (c). They are not necessarily used by straight-talking companies, do not always highlight the true meaning of a statement, and they do go out of style as new terms emerge and older ones become overused and lose their impact.