Which of the following is an example of a softwood species casket?

The identification of softwood species in casket construction is based on the botanical classification of trees. Softwoods are generally derived from coniferous trees, which are characterized by needle-like leaves and cones. Pine is a prevalent example of a softwood species, widely used in casket making due to its affordability, availability, and favorable woodworking qualities.

In contrast, the other options listed represent hardwood species or materials. Oak and mahogany come from deciduous trees, which produce hardwood. These types of wood tend to be denser and more durable than softwoods, often preferred for their aesthetic appeal and longevity in crafting high-quality caskets. Metal is not a wood product at all but rather a separate material category used in casket manufacturing, typically made from steel or copper, which does not fall under the hardwood or softwood classification.