Answer:
B. Quoting character dialogue
Explanation:
Most people do not speak using proper English, but a mix of regional slang and cultural references. If a character is quoted directly and accurately, it is fine to use the nonstandard written English.
D /make it new they are all about modern ways
Tipped his hat politely
because a complete predicate includes the verb and all the words that tell what the subject is or what it does.