What type of explosive weapon often kills innocents long after the war is over?
Options:
- fireworks display
- bomb
- gun
- landmine
- army
Step-by-step reasoning process below:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Landmine is an explosive weapon. Innocents are often killed by landmine long after the war is over. The answer: landmine.