I think its d, because its not ice and is not being constantly added to because its just recycling
Answer:
Bangladesh
Explanation:
The most populated country over 100,000 kilometers is Bangladesh. Bangladesh has 160M+ people, making it the 8th largest country in the world, in terms of population. It's capital and largest city is Dhaka. The second largest city in this country is Chittagong. Hope this helps!
I believe the term you are looking for is called an agora.