The correct answer is b)- 22
The Eighth Schedule of the Constitution contains 22 languages-:
Assamese
Bengali
Gujarati
Hindi
Kannada
Kashmiri
 Konkani
Malayalam
Manipuri
Marathi
Nepali
Oriya
Punjabi
Sanskrit
Sindhi
Tamil
Telugu
Urdu
Bodo
Santhali
Maithili
Dogri

The correct answer is option 'B', which states that there are 22 major languages recognized in the Indian Union as official languages.

Explanation:

Introduction:
India is a diverse country with a rich linguistic heritage. It is home to a multitude of languages spoken by different communities across the country. To acknowledge and honor this linguistic diversity, the Indian Union recognizes multiple languages as official languages.

22 Official Languages:
The Constitution of India recognizes a total of 22 languages as scheduled languages, which means they are recognized at the national level. These 22 languages are considered major languages and are given official status for various purposes, including communication, education, and administration.

Importance of Official Languages:
Recognizing multiple languages as official languages is crucial in a country like India, where diverse linguistic communities coexist. It ensures that citizens can communicate with the government and access essential services in their native language. It also helps in preserving and promoting language diversity, cultural heritage, and inclusivity.

List of Official Languages:
1. Assamese
2. Bengali
3. Bodo
4. Dogri
5. Gujarati
6. Hindi
7. Kannada
8. Kashmiri
9. Konkani
10. Maithili
11. Malayalam
12. Manipuri
13. Marathi
14. Nepali
15. Odia
16. Punjabi
17. Sanskrit
18. Santali
19. Sindhi
20. Tamil
21. Telugu
22. Urdu

These 22 languages represent different linguistic families, including Indo-Aryan, Dravidian, Tibeto-Burman, and others. Each language has its own unique script, grammar, vocabulary, and cultural significance.

Conclusion:
Recognizing 22 major languages as official languages in the Indian Union is a testament to the linguistic diversity and cultural richness of the country. It ensures that citizens can access government services and engage in public affairs in their preferred language. This recognition promotes inclusivity, preserves cultural heritage, and fosters national unity amidst diversity.