Answer:
<u><em>C. Dialogue</em></u>
Explanation:
The <u>dialogue</u> is a piece of conversation between two or more characters. Through the use of words, jargon, speaking style, and attitude, the writer establishes and develops the nuances and complexities of the <u>character's personality</u>.
Dialogue is one of the best <u>methods of characterization</u> to flesh out a character.
Answer:
The Internet has changed business, education, government, healthcare, and even the ways in which we interact with our loved ones—it has become one of the key drivers of social evolution. The changes in social communication are of particular significance
Yes it is a metaphor because he does not literally have a key to her heart. It is just figurative speaking.
Answer:
That would be Ray Tomlinson. :)
Explanation: