The correct answer is: C. Both (A) and (B)
Santhali is a language spoken by the Santal people of India and Bangladesh. It is the fifth most spoken language in India, with over 7 million speakers. Santhali is written in both the Devanagari and Ol Chiki scripts.
Devanagari is an abugida script that is used to write several languages of India, including Hindi, Marathi, and Nepali. It is a left-to-right script that is written from top to bottom. Each letter represents a consonant sound, and vowels are represented by diacritics that are added to the consonants.
Ol Chiki is an abugida script that was developed specifically for the Santhali language in the 19th century. It is a left-to-right script that is written from top to bottom. Each letter represents a consonant sound, and vowels are represented by diacritics that are added to the consonants.
Both Devanagari and Ol Chiki are used to write Santhali. The choice of script is often based on personal preference or the region in which the Santhali speaker lives.