Final answer:
Anxious Richard likely recommended a withdrawal in the context of an escape to freedom, during a period of intense planning and commitment among a group of individuals poised to undertake a highly risky and important action, which could be related to the historical context of slavery and eventual emancipation.
Step-by-step explanation:
When did anxious Richard recommend a withdrawal? This question refers to a historical situation where a group of individuals are preparing for a significant and potentially life-altering decision.
The detailed context given comes from a narrative where pivotal actions towards freedom and escape are being considered.
In the provided text, the character's anxiety culminates as the planned moment of action draws closer, revealing a time of high tension and critical decision-making.
Richard's urging towards a withdrawal or a concerted action is strongly implied to be related to a quest for liberation, suggesting it is centered around everyone's commitment to pursue freedom, a theme often explored in accounts of slavery and the Underground Railroad during the 19th century in the United States.