Answer:
i think the answer would be y>40
It is based on powers of 10, making it logical.
The environmental threat in Japan and Korea that threatens food security is: B. soil erosion.
<h3>What is Soil Erosion?</h3>
Soil erosion can be defined as the washing away of the top soil that supports plants growth and also contains vital nutrients for plants growth.
Crops are grown majorly on land. The disruption of soil nutrients by soil erosion poses a serious environmental threat to food security in both Japan and Korea. Therefore, the answer is: B. soil erosion.
Learn more about soil erosion on:
brainly.com/question/17905503
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Answer:
Where is the question? Did you forget to attach the image, or did you need to create several possibilities?
Step-by-step explanation:
If you wanted several possibilities: