Final answer:
It is generally not optional to increase an individual category of personal property, but there are some situations where it may be optional, such as when investing in collectibles or luxury items.
Step-by-step explanation:
When it comes to personal property, it is generally not optional to increase an individual category. However, there are some situations where it may be optional. For example, if a person chooses to invest in a particular category of personal property, such as collectibles or luxury items, they may have the option to increase the value of that category through purchases or improvements. Additionally, in some cases, an individual may have the option to increase the value of a category by actively managing and maintaining their personal property.