Answer:
has a personality of his own
Explanation
The best reason a formal tone and language should be used in a professional electronic communication is because informal communications are more easily misinterpreted. The correct answer is A.
Desserts, sugar, and pilgrims are all common nouns.
Nouns that aren't common nouns are called "proper nouns." These are words such as names. "Thanksgiving" is a proper noun because it's a name of a holiday.
