Answer:
https://www.tate.org.uk/art/artworks/watts-hope-n01640
https://www.tate.org.uk/art/research-publications/the-sublime/george-frederic-watts-hope-r1105604
https://gardenofpraise.com/artprint12.htm
A. The politics of peace and war in Europe at the time
I only know two and they are
1. Not discussing issues and not supporting them with information.
2. Not giving advice on what to say/talk about.
