To answer this question, you need to understand how properties are used to identify objects. Let's go through each option to understand why it is correct or incorrect:
Option A) Add the specific property to the list - This option is correct because if a specific property is not listed in the properties list, you can add it to the list to identify your object. By adding the specific property, you can ensure that the object can be uniquely identified.
Option B) Use the Default property - This option is incorrect because the Default property is typically used as a fallback option when no other properties can be used to identify the object. It is not meant to be used for identifying the object directly.
Option C) Use some other property to identify your object - This option is incorrect because if the specific property you want to use is not listed in the properties list, it means that it is not available to be used for identifying the object. You should add the specific property to the list instead.
Option D) NONE - This option is incorrect because there is a way to identify the object by adding the specific property to the list.
The correct answer is A) Add the specific property to the list. This option is correct because by adding the specific property to the list, you can use it to identify your object.