Basic-Level Categories Have Which of the Following Traits

Basic-level categories have which of the following traits?

A) If asked to describe an object,participants are not likely to use the basic-level term.
B) Basic-level categories are usually represented in the language by a single word.
C) Basic-level descriptions are more difficult to remember than more general descriptions.
D) Basic-level terms are acquired by children at an older age than either more specific or more general terms.