Which team you talking about if you think you smart why not try.
"tan bonito" does not make part of the sentence. The sentence is describing a girl, so instead it should say;
"tan bonita"
The answer is
हिन्दुस्तान - ह् + इ + न् + द् + उ + स् + त् + आ + न् + अ
- Hindustan is another name of India
- India is a country of south east Asia
- Hindi is the national language there
The answer would be B: stratification. Hope i could help!