A possessive pronoun... follows a linking verb is used to show ownership is used after an action verb appears in the subject of a sentence

A possessive pronoun is used to show ownership and can appear in various contexts within a sentence. Let's break down the statements you provided:

1. Follows a linking verb: In this case, a possessive pronoun can come after a linking verb. For example: "The painting is hers."

2. Is used to show ownership: Absolutely, possessive pronouns indicate ownership. For instance: "This car is mine."

3. Is used after an action verb: While possessive pronouns can be used after action verbs, it's essential to note that they can also appear after linking verbs or be part of a prepositional phrase. Example: "She completed the project by herself."

4. Appears in the subject of a sentence: Indeed, possessive pronouns can function as the subject of a sentence. For example: "Mine is the red one."

In summary, possessive pronouns are versatile and can be used in various grammatical situations to indicate ownership or possession.