What factors contribute to the higher costs of hardwood caskets compared to metal caskets?

The higher costs of hardwood caskets compared to metal caskets can indeed be attributed to multiple factors, which is why the choice indicating "All of the above" is correct.

Hardwood caskets typically require more expensive raw materials, as the species of wood used can vary significantly in price based on rarity, quality, and the finishing processes involved. Certain types of wood, like mahogany or oak, are prized for their beauty and durability, which can elevate costs.

Workmanship also plays a crucial role; hardwood caskets often involve more intricate craftsmanship. The handcrafting processes required to shape and finish wood can be labor-intensive, leading to higher production costs compared to metal caskets that might utilize more automated methods in their manufacturing.

Availability of materials is another contributing factor. Certain hardwoods may be subject to restrictions due to environmental concerns or supply chain issues, which can impact availability and subsequently drive prices higher.

In summary, the interplay of species, workmanship quality, and material availability all contribute to the increased expense of hardwood caskets when compared to metal ones, making the comprehensive choice accurate.