Final answer:
According to Plato, women are ineligible to be guardians or soldiers regardless of their talent or skill.
Correct option is True.
Step-by-step explanation:
According to Plato, women are indeed ineligible to be guardians or soldiers regardless of their talent or skill. Plato believed that men and women possess different qualities, but women are not capable of the necessary qualities required for these roles. This is reflected in his book 'The Republic', where he states that men and women both possess the qualities of a guardian but differ only in strength or weakness. Therefore, the statement is True.