10th grade english

how does the rhythm of iambic pentameter contribute to the meaning of shakespeare’s "sonnet 100"? select two options.

1. the stresses highlight important words and concepts.

2. the stressed syllables impart an impression of anger.

3. the irregular rhythm emphasizes unpleasant meanings.

4. the regular rhythm intensifies the emotional impact.

5.the singsong cadence adds to the sarcasm in the words.