MCKibben argues that the inhabitable planet is shrinking because:
- Consistently higher temperatures will likely make certain areas uninhabitable
- Desertification will reduce the amount of harvestable land
- Coastlines are being lost to sea level rise.
<h3>What is Shrinking?</h3>
This is the process in which an object or place becomes smaller as a result of various activities.
The most suitable options which explains why the planet is shrinking is as a result of a reduction in the areas in which humans can live as a result of the factors mentioned above.
Read more about Planet here brainly.com/question/11157969
The correct answer choice would be letter B.
I hope that this helps !
Bottleneck i think is the word youre looking for, give me the options and ill tell you
