D. They are not known for high birth rates
Bhutan and Nepal on one side, and Sri Lanka and Maldives on the other side, have both some similarities and differences.
Similarities:
- All of them belong in the South Asia region;
- They are all small nations;
- They have multiple ethnic and religious groups;
- All of them are poor countries, with less developed economies;
Differences:
- Bhutan and Nepal are located in the northern part of the region, while Sri Lanka and Maldives are located in the southern part of the region;
- Bhutan and Nepal are mountainous countries with mountainous climate, while Sri Lanka and Maldives are mostly lowland countries with tropical climate;
- Bhutan and Nepal are continental countries, while Sri Lanka and Maldives are island countries;
This is what makes titan so unique it is the only planet in the solar system that has clounds and a dense planet like atmosphere.
