Final answer:
Evolutionary workarounds to the square-cube rule primarily involve b. maximizing surface area to volume ratio.
Step-by-step explanation:
The evolutionary workarounds to the square-cube rule are primarily associated with b. maximizing surface area to volume ratio. This concept applies to various aspects of animal development, such as the relationship between muscle mass and cross-sectional surface area, as well as the relationship between muscle mass and heat dissipation.
By increasing the surface area relative to volume, organisms can enhance their ability to exchange nutrients and gases with their environment.