Romanticism emerged largely as a reaction against the Enlightenment's emphasis on logic, scientific rationalism, and industrialization. Romantic poets prioritized subjective experience, intense emotion, the power of the imagination, and a deep, spiritual connection to nature. Therefore, they viewed cold, detached rationality as antithetical to the authentic expression of the human spirit, which they sought to capture in their poetry.

Romantic poets viewed nature as a vital, living entity rather than a static backdrop. They utilized nature to explore the sublime, project human emotions onto the landscape (pathetic fallacy), and serve as a mirror for the poet's internal psychological and philosophical states, thereby bridging the gap between the external world and the human mind.

William Wordsworth is a central figure of the first generation of British Romantic poets, often associated with the Lake Poets alongside Coleridge. In contrast, the second generation, which emerged later, includes John Keats, Percy Bysshe Shelley, and Lord Byron, who are known for their more radical and revolutionary themes.

Romanticism frequently celebrated the 'Promethean' spirit—the desire to transcend human limitations, challenge authority, and pursue infinite knowledge. Both Faust and Prometheus serve as archetypes of the overreacher who defies conventional boundaries, a theme central to the Romantic fascination with individual genius, rebellion, and the sublime struggle against established order.

Romanticism was characterized by an interest in folklore, national identity, and the exotic, as these themes allowed for the expression of emotion and imagination. Parody, while used by some writers, is generally associated with the satirical and critical spirit of the Neoclassical age rather than the earnest, expressive nature of Romanticism.

William Blake’s 'Songs of Innocence' was published in 1789. Mary Shelley’s 'Frankenstein' appeared in 1818, Sir Walter Scott’s 'Ivanhoe' in 1819, and Lord Byron’s 'Don Juan' began publication in 1819. Thus, Blake's work is the earliest among the options provided.

William Blake was a visionary British Romantic poet and artist. He is famous for his unique illuminated printing process and his profound artistic interpretations of major literary works. His series of illustrations for 'Paradise Lost' are considered masterpieces that capture the epic's theological and dramatic intensity through a distinctively Romantic lens.

The 'Imagination' is widely regarded as the central tenet of Romanticism. Romantic poets and theorists, such as Samuel Taylor Coleridge and William Wordsworth, elevated the imagination as a creative power that allows the human mind to perceive the divine in nature and transform sensory experience into profound artistic truth.

Many early Romantic writers, such as William Wordsworth and Samuel Taylor Coleridge, initially viewed the French Revolution with intense idealism and hope. They often employed elevated, almost biblical language to describe the event as a transformative, apocalyptic, or redemptive moment in human history, reflecting their belief in the dawn of a new era of liberty.

The French Revolution was a watershed event that fundamentally altered British life. It triggered intense political debate regarding radicalism and reform, inspired a new generation of Romantic writers to explore themes of liberty and change, and strained diplomatic relations with France, leading to prolonged conflict. Its influence was pervasive across all sectors of British society.