Explanation:
<h3>The business entity concept states </h3><h3>that the transactions associated with a business must be separately</h3><h3> recorded from those of its owners</h3><h3> or other businesses. Doing so requires the use of separate accounting records for the organization that completely </h3><h3>exclude the assets and liabilities of any other entity or the owner.</h3>
It symbols relationship from the father and son with the connection they had
Answer d tedious , meaning to long or slowly
To my mind, the answer ( B ) is the inappropriate sentence. In a formal writing informal tone must be avoided as well as colloquial expressions.