Which revision most effectively corrects the faulty parallelism in this sentence? The novel is about a woman who is young, poor, and works hard.

Question

The novel is about a young poor woman and why she has to work hard.

The novel is about a young poor woman and how she works hard.

The novel is about a woman who is young, poor, and hardworking.

The novel is about a woman who is young, and she is poor and works hard.

Answer 1

The novel is about a young, poor woman who works hard.