What steps is the Union taking to ensure that the development of the Hindi language remains respectful of its historical roots and cultural significance within India?
The Union is taking several steps to ensure that the development of the Hindi language remains respectful of its historical roots and cultural significance within India. According to the context provided, the Union has a directive for the development of the Hindi language, which includes:

1. Promoting the spread of the Hindi language throughout India.
2. Developing the language so that it can serve as a medium of expression for all the elements of India's composite culture.
3. Enriching the Hindi language by assimilating forms, styles, and expressions used in Hindustani and other languages specified in the Eighth Schedule without interfering with its genius.
4. Drawing primarily on Sanskrit and secondarily on other Indian languages for its vocabulary wherever necessary or desirable.