Why is using slang inappropriate in a business setting?
slang is acceptable if you are extremely familiar with your audience
slang displays a tone that is too casual.
slang is an example of pathos and considered unprofessional.
none of the above

B). Slang displays a tone that is too casual.

Explanation:

Words influence the efficacy of a message and thus, it has to appropriate to the surroundings. As per the question, using slang in a business setting is considered inappropriate as it proposes a tone that is 'too casual' that makes the conversation sound informal and 'unprofessional'. A business setting rather requires a formal and gentle language that displays respect for the recipient.

Excessively informal or casual language may affect business relationships and reflect the lack of respect. Communication is crucial in any business. Thus, it should avoid using slang and instead use 'formal and ethical language' which reflects politeness and a sense of respect and responsibility. Therefore, option B is the correct answer.

quite an interesting way to teach topic sentences, because the answer to this question is the best definition of a topic sentence that one can present, it is as if answering the questions taught you how to do it, this is some real teaching, it is terribly well-done.

the topic sentence in this paragraph is:

topic sentences writers stay on track and keep a paragraph from becoming an aimless collection of sentences about an idea.

which incidentally tells you what a topic sentence should be.

an unbound book has no cover; paris is a single man

explanation: