answer the following question in 1 - 2 complete sentences. name the three main types of relief sculptures…

Brief Explanations:

The three main types are bas - relief (low - relief), high - relief, and sunken - relief. High - relief is often considered most difficult as it has more three - dimensional elements and greater depth, requiring more skill to balance and shape.

Answer:

The three main types are bas - relief, high - relief, and sunken - relief. High - relief is likely the most difficult due to its greater three - dimensionality and depth requirements.