D. A war against al-Qaeda and all terrorist organizations across the world
Physical geography is the study of natural features and phenomena on the planet's surface and our interactions with them. ... Geography doesn't just determine whether humans can live in a certain area or not, it also determines people's lifestyles, as they adapt to the available food and climate patterns.
His reflection seems to be a part of the war memorial wall.
I think it’s b I hope I’m right