D. An undisclosed disease that he had harbored for years. DR. Lanyon had died as a result of falling ill
Your answer would Be C, as all the others are just stating facts. Hope this helps!
I feel like this could be brought to a matter of opinion, but the major overlying themes I’d say are pride and human limitation!
1. B
2. C
3.c
4. C
5 a
6. B
7,b
7. A
9. C
10 c
11. B
12. A
13. C
14. D
Hope that helped