The barn was torn to shreds and all the pieces of board became one projectile after another flying through the air, it was a powerful what?
Options:
- tornado
- weapon
- baseball
- air
- canon Hmmm, let me think.

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
Tornado can make fly through air. Tornado is so disastrous that it can tear everything and can make pieces into projectile.
So, the answer is tornado.