A strong work ethic is vital to a company achieving its goals. Every employee, from the CEO to entry-level workers, must have a good work ethic to keep the company functioning at its peak. A work ethic is a set of moral principals an employee uses in his job. Certain factors come together to create a strong work ethic.
Answer:
the first answer is correct, but you could also say "all of the above"
this is true! someone can have it and not have any presentable symptoms
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acquired immuno deficiency syndrome
Answer:
I think you need to write the sentence a few times
