Tone indicates the writer's attitude. Often an author's tone is described by adjectives, such as: cynical , depressed , sympathetic , cheerful , outraged , positive , angry , sarcastic , prayerful , ironic , solemn , vindictive , intense , excited.
well this is really more of an opinion question but I think people volunteer for military service to serve their country and to fight for their freedoms.
This is my opinion though so feel free to say your own thoughts.
This is a regular sentence. (A)