In ch. pssesive adjectives it is explaining about possessive pronouns !!!!!!!!!!!!!

The lesson is nor talking about possessive pronouns; it is talking about possessive adjectives. The concepts are overlapping, hence, we have mentioned possessive pronouns in this lesson.

Kindly follow the given link for a brief explanation of the same:

https://www.meritnation.com/ask-answer/question/can-you-please-tell-me-the-difference-between-possessive-ad/articles/4029377