Final answer:
The correct sentence with subject-verb agreement in Hawthorne's 'The Golden Touch' is option A. 'These roses were still growing in the garden.'
Step-by-step explanation:
The correct sentence with subject-verb agreement in Hawthorne's 'The Golden Touch' is option A. 'These roses were still growing in the garden.' In this sentence, the subject 'roses' is plural and the verb 'were' agrees with it by also being plural.
Learn more about subject-verb agreement in English literature