What kind of pronoun are "who, what, and which "?
Noun-এর পরিবর্তে যে word ব্যবহৃত হয় তাকে Pronoun বলে। যেমন- He, this, who, what, some, all, each, himself etc.
Classification of Pronoun:
1. Personal Pronoun,
2. Demonstrative Pronoun,
3. Interrogative Pronoun,
4. Relative Pronoun
5. Indefinite Pronoun,
6. Distributive Pronoun,
7.Reflexive Pronoun,
8. Reciprocal Pronoun