The correct answers would be "using contractions, slang terms, and colloquial expressions" and "using expressive punctuation". This way the writer brings the topic closer to the reader by making it "sound more like conversation". If you use "formal rules of grammar", it does not sound like a conversation, and "underlining words for emphasis" only draws your attention to those words. Mentioning your friend in the letter doesn't really affect anything.
Explanation:
yes you very much polo shirts are very immortal
Answer:
the main purpose of daylight savings time is to make better use of daylight.
Explanation:
This would be a dilemma of values. A poor man who has tried every thing legally possible, then the man has good values.