I believe the answer is b.
Answer:
1. The woman visited the shop to get the record she heard on the radio
2. she suggested to Dolores to play the records so she could recognize which one is the song she must have heard on the radio
3. The woman looked depressed because when she was asked to hum the record she might have heard she became depressed in the thought of not being able to hum a national anthem
4. She remembered the source from where it came from
Answer:
Poetry of all kinds is a wonderful work of art
Explanation:
The sentence that uses a subjective pronoun correctly is the first one - Laura and I have written an original play for this year's festival.
The second sentence is incorrect because the word him is not subjective, and neither is her in the third sentence, or them in the last one.