When Analyzing the List of Nouns to Determine Whether to Include

Multiple Choice

When analyzing the list of nouns to determine whether to include a particular noun as an important "thing," which of the following questions should be asked about the noun? (choose two)

A) If assumptions change will it be important?"
B) Is it tangible?"
C) Is it unique?"
D) Is it an attribute of some other thing?"
E) Are there multiple instances of it?"
F) Is it identifiable?