What are the two main types of burial containers?

The correct choice identifies the two primary categories of burial containers that are typically utilized in funeral services. Caskets and containers encompass a wide range of products designed to house human remains, allowing for proper burial.

Caskets are specifically constructed for burial, made from materials like wood or metal, and are designed to provide dignity and protection to the deceased. They are often personalized to reflect the life or preferences of the individual.

On the other hand, containers can refer to simpler forms such as biodegradable boxes or even shrouds, which are alternatives to traditional caskets. The term "containers" highlights the broader category that includes anything used to encase the body for burial, accommodating various cultural and personal practices.

While vaults and crypts are indeed related to burial practices, they refer more to the types of structures that hold caskets rather than being burial containers themselves. Urns are used for cremated remains, so they represent a different aspect of burial that does not fall under the category of containers for traditional burial. Tombstones and markers serve a completely different purpose related to memorialization rather than containment.