Final answer:
The lines from 'Tintern Abbey' signify Wordsworth's intense and sensory relationship with nature in his younger years, showcasing the Romantic value of personal emotional experiences with the environment.
Step-by-step explanation:
The lines from Wordsworth's 'Tintern Abbey' express d. the speaker's sensual response to nature in his younger days. These lines reflect Wordsworth's early encounters with the sublime beauty of nature, which evoked a strong, almost visceral response within him. This is in line with the Romantic period's emphasis on the individual's emotional and spiritual experience, particularly in relation to the natural world. In his youth, Wordsworth's relationship with nature was marked by energetic discovery and sensory experiences, before evolving into the more contemplative and philosophical approach observed in his later years.