Final answer:
In 'A Worn Path,' the motif of Phoenix Jackson's journey symbolizes the indomitable human spirit and perseverance, representing both her physical trek and personal struggles, and underscores themes of perseverance, love, and sacrifice.
Step-by-step explanation:
In A Worn Path by Eudora Welty, one compelling motif is b) Phoenix Jackson's journey which is symbolic of the indomitable human spirit and perseverance. This motif is vital as it not only reflects the physical path she traverses but also represents her personal hardships and challenges. Despite her old age and the obstacles she faces, Phoenix demonstrates incredible determination and resilience. Her journey is filled with various encounters that test her will, yet she continues forward with an unwavering purpose - to get the medication for her sick grandson. The path she takes is both literal and metaphorical, encompassing the essence of her struggles and triumphs. Moreover, themes of perseverance, love, and sacrifice echo throughout the narrative, underscoring the depth of her character and the profound significance of her recurring expedition.