Which are two common types of urns available for cremated remains?

The correct option highlights biodegradable urns and decorative urns as two common types of urns available for cremated remains. Biodegradable urns are specifically designed to break down naturally over time when placed in the earth. They are often made from materials like paper, wood, or other organic substances, appealing to those who want an environmentally-friendly option for their loved ones' remains.

Decorative urns, on the other hand, serve a different purpose. These urns are crafted to be aesthetically pleasing and are often made from materials such as ceramic, glass, or metal, with intricate designs and finishes. They are intended to be displayed in homes or kept in a memorial space, allowing families to honor their loved ones in a manner that reflects their personality or interests.

The other types mentioned in the options do not entirely capture the range of common urns available. For instance, while gold and plastic urns can exist, they are not as representative of the broader categories typically seen among urn options. Moreover, restricting the types of urns to just metal and wooden excludes other popular designs like ceramic and glass. Lastly, the terms curved urns and flat urns are descriptions of shape rather than types, which makes them less relevant when discussing the variety of