Answer:
A real war and a "war" of fighting to grow old and successful
Explanation:
Based on the excerpt, Robert Louis Stevenson was reminiscing about his days as a younger man and the internal conflicts he had.
In the first paragraph, he talked about the real war he witnessed where he heard the "loudness" of the battles and the "pain of men's wounds". He also talked about another internal "war" which had to do with "slavery of competition", toiling for years and which culminated to fighting to be old and successful.
Mischievous, Independent, and Observant
He really wants to tell the secret but he knows he cant but like a ticking time bomb eventually itll spill
The sentence would be a compound sentence, I believe.
you should not mistreat somebody or something if they have done nothing to harm you