According to the Discussion at the Beginning of the Chapter

According to the discussion at the beginning of the chapter on working memory (Chapter 4) ,

A) most psychologists now believe that working memory has an unlimited capacity.
B) working memory allows you to keep information accessible so that you can use it on a variety of current tasks.
C) psychologists now agree that working memory and long-term memory have very different functions.
D) working memory is the brief storage period prior to short-term memory in the classical information-processing models.