Because there are very bad people on the internet who can use personal information for bad things and no one wants that, well except for the bad people I guess
They use them to bold for titles also they use them for words people might not know.
I know its not much but hopefully you got a little help
The answer is quarrel
have a "competition" doesnt make sense
have a "remedy" also doesnt make sense
have a "dialouge" is also bad
have a "quarrel" makes sense and fits the context.
Answer: Charecter, setting, mood, reselution
Explanation: