Bombing of Dresden influenced his writing and was probably the biggest influence to his work.
I believe the correct answer is D, based on my general knowledge.
Hope I helped. ^ω^
Geography influenced the development of Tenochtitlan because at first, the land was full of water, but then the Aztecs reclaimed land from the lakes by sinking timbers into the water to serve as walls and filled the area between the timbers with mud, reeds, and boulders.
A: To integrate 3-D graphics for providing a live, direct or indirect view of a physical real-world environment.