Final answer:
A high relief sculpture is a carved panel where the figures project with a great deal of depth from the background. In high relief, the figures are significantly raised off the surface they are carved from, creating a sense of three-dimensionality and liveliness.
Step-by-step explanation:
A high relief sculpture is a carved panel where the figures project with a great deal of depth from the background. In high relief, the figures are significantly raised off the surface they are carved from, creating dramatic shadows and a sense of three-dimensionality. This technique is often used to create a sense of liveliness and naturalism in the artwork.