Final answer:
In the poem America by Claude McKay, the speaker suggests that the bitter aspect of America is "her tiger's tooth" that "sinks into (his) throat," "stealing (his) breath of life."
Step-by-step explanation:
In Claude McKay's 'America,' the 'tiger's tooth' represents the bitter aspect of America, sinking its sharp edge into the fabric of the speaker's experiences. This metaphor vividly captures the harsh and aggressive qualities embedded in the American landscape, signifying the struggles of racism and oppression that the speaker confronts. The choice of 'tiger's tooth' as a metaphor serves to emphasize the predatory and formidable nature of the challenges faced, creating a poignant image that reflects the ambivalence felt by the speaker. Within this complexity, there is a nuanced interplay of admiration and resentment, as the 'tiger's tooth' becomes a symbol of both the strength and adversity inherent in the American experience.