Final answer:
Generally, the moon is a widespread symbol of femininity in literature due to its associations with change, cycles, and fertility. However, in a particular poem, the sea, stars, and cliffs could also represent femininity depending on context and author's intent.
Step-by-step explanation:
Without the specific poem in question, it's challenging to give an exact answer. However, let's analyze each symbol in a general literary sense. The moon is traditionally a female symbol in many cultures, due to its associations with cycles, change, fertility, and passivity. It's a nocturnal entity which often contrasts with the sun as a masculine symbol. It's one of the most common symbols of femininity and the female principle in literature. Alternatively, the sea, stars, and cliffs can also be employed as feminine symbols depending on the context, but without more specific information, it is challenging to give a concrete answer.
Learn more about Symbolism in Literature