Carlos Asks Laura to Write Down the Login and Password

Multiple Choice

Carlos asks Laura to write down the login and password for the collaboration website they are using to work on a research paper together. He promptly loses the slip of paper. However, he finds that he still remembers them both. This is possible because

A) of the nature of rehearsal within working memory.
B) of the passive nature of storage involved with working memory.
C) working memory can manage more than one type of information at a time.
D) working memory processes information as visuospatial memories.