The answer to your question is C
B. the 1755 Lisbon earthquake
No- an online persona isn't much of a persona to begin with.
Many people put a facade over their true identity when online (or on social media) for any number of reasons. They try to create a virtual life of upbeat social interactions, appearing happy and seeming to live a great life. A person's true personality needs to be revealed through real life experiences with others.
After someone dies, nobody thinks about their facebook followers, quirky posts/comments online, or how many blogs they wrote; their smile, unique personality, and what they accomplished will live on in people's minds.
Answer:
The formal letter is written for business or professional purposes with a specific objective in mind. It uses simple language, that can be easy to read and interpret. On the contrary, informal letters are written to friends and relative for personal communication and uses a casual or an emotional tone
