Answer:
Explanation:
Introduce better flood warning systems
Modify homes and businesses to help them withstand floods
Construct buildings above flood levels
Tackle climate change
The answer for "What is petrified wood made of?" would be minerals.
Anemometers does not help us know what the ocean floor is like
They increased their sizes to rejuvenate the land. Before the war, everyone left their farms to go to the war. And once the war was over, the farms increased in size due to the high demand of resources needed to recover from the war.