There's no single answer to this question, as "good" can refer to different contexts. The appropriate hand depends on the specific activity or belief system. Let's explore some interpretations:
Hand Preference for Divination
In some palmistry traditions, the left hand represents inherent traits and potential, while the right hand reflects the life lived and choices made. For women, the left hand is often considered the more significant one for predictive purposes, revealing present life and future prospects. This is based on the belief that the left hand represents innate qualities and accumulated experiences throughout life. (Source: Reference 1)
Hand Preference for Artistic Activities
For activities like playing guitar, women (like others) typically have longer nails on their dominant hand (usually right) for strumming and shorter nails on their non-dominant hand (usually left) for fretting. (Source: Reference 3, Reference 4) This is a practical consideration, not a matter of which hand is inherently "better."
Hand Holding and Social Interactions
The question of which hand to hold is entirely dependent on personal preference and the specific relationship. There's no societal rule dictating which hand is appropriate for a girl to hold. (Source: Reference 2)
Hand Signals and Customs
In certain contexts, like the Girl Scout sign, a specific hand is used for a symbolic gesture. In this case, the right hand is used. (Source: Reference 10)
Conclusion
The idea of one hand being "better" for girls lacks a single, universally accepted answer. The most appropriate hand depends heavily on the context.
