Final answer:
Artworks can carry powerful themes, such as transforming a wild animal into a symbol of safety or using children's shoes to represent the issue of missing and abused kids.
Step-by-step explanation:
The question asks about the themes applied to artworks that involve elements such as Dave (presumably referring to a character or symbol in a work) and socks. One interpretable theme from the provided information is the evolution of a symbol over time to remain significant and impactful. This is exhibited through the transformation of a wild, dangerous animal into a personified, domesticated figure advocating for safety, without losing its credibility. Additionally, the repeated theme involving the use of children's shoes in artwork by Bester addresses the social issue of child exploitation, using the worn shoes and identification tags to represent missing and abused children, their lost identities, and the grim realities they face.