The correct answer is: Tirhuta.
Maithili is a language spoken in the Indian states of Bihar, Jharkhand, Uttar Pradesh, and West Bengal, as well as in the Terai region of Nepal. It is written in the Tirhuta script, which is a Brahmic script derived from the Devanagari script. The Tirhuta script is used to write Maithili, as well as other languages of the Mithila region, such as Bhojpuri and Angika.
The Devanagari script is a Brahmic script that is used to write several languages of India, including Hindi, Marathi, Nepali, and Sanskrit. The Kaithi script is a Brahmic script that is used to write Maithili, Bhojpuri, and Angika. The Bengali-Assamese script is a Brahmic script that is used to write Bengali and Assamese.
The Tirhuta script is a beautiful and unique script that is used to write the Maithili language. It is a script that is rich in history and culture, and it is a script that is used by millions of people around the world.