Answer:
3.Noticing changes around you can help you learn about your environment
Step-by-step explanation:
The theme would be noticing changes around you can help learn about your environment.
The story is about how it could be detected that rain was going to fall before it starts. From the story, we read that several changes happen in nature just before the rain starts to fall. Some of this changes can be observable in plants and some animals behaviors and also wind. Some Plants let off a strong fragrance, the changes in the air, and changes in the behavior of animals.
By paying more attention to the changes that are occuring around you, it can help you learn about your environment.