Identify which of the following avenues are explicitly recognized under the Citizenship Act of 1955 as legal grounds for acquiring Indian citizenship: 1. By territorial Birth 2. By bureaucratic Naturalisation 3. By the Inclusion of foreign Territory 4. By ancestral Descent
1. The first, second, and third avenues are recognized.
2. The first, third, and fourth avenues are recognized.
3. The first and fourth avenues are recognized.
4. All four avenues are explicitly recognized.