The theme is Courage and perseverance, people who fought were courageous and its perseverance because they are going on without any discouragement.
Hope this helps, brainliest:))
In his essay “Nature”, Ralph Waldo Emerson is of the view that nature and the beauty of nature can only be understood by a man when he is in solitude. It is only in solitude that a man realizes the significance of nature because he is far away from the hustled life he is accustomed to live since childhood.
I think the answer is the first option it makes the most since!! Hope this helps!!