To properly identify which factor helped Hinduism grow based on the picture you are referring to, I would need to see the image you are mentioning. Each of those choices could relate to different aspects of Hinduism's adaptability and growth. However, if I were to infer based on common themes associated with Hinduism, the factor that often significantly contributed to its growth is tolerance of other cultures. Hinduism has historically been known for its acceptance and integration of diverse beliefs and practices, allowing it to thrive in varied cultural contexts.
If you can provide more context about the image or what it depicts, I can give you a more precise answer!