Final answer:
The correct version of the sentence is 'The top executive happens to be my father.' The word 'Father' should not be capitalized unless used as a proper noun, and 'executive' is not a proper noun to be capitalized within the sentence.
Step-by-step explanation:
The correct version of the sentence is: The top executive happens to be my father. In this case, ‘Father’ should not be capitalized unless it is being used as a proper noun, which in this context it is not, since it’s preceded by a possessive adjective 'my' which implies a general noun. Hence, the correct answer is option b. Additionally, ‘executive’ should not be capitalized because it is not at the beginning of the sentence and is not a proper noun.
When choosing verb tenses in writing, it is important to ensure consistency throughout the text. Different verb tenses are used to denote different times an action takes place. Issues often occur when writers unintentionally switch tenses, leading to confusion and lack of clarity. Whether drafting sentences or inserting commas, adhere to grammatical rules and maintain the intended meaning throughout the text. Consistency in verb tense leads to more understandable and coherent writing.