I think that the answer is B. Our chance to leave a legacy is quite brief.
The answer is A - The minister’s sermon was very short and interesting.
1. Temperatures RISE in the summer.
2. The fire REACHED the edge of the city.
3. It's BITTERLY cold outside.
4. He WARNED us to stay inside.
5. The hurricane HIT the coast. (I am like 99% sure on this one)
6. The STRONG winds caused problems. (Also like 99% sure)
7. Power LINES were on the ground.
8. The city took many years to RECOVER from the disaster.
The one you have selected is the correct answer.