Which One of the Following Examples Best Describes Thinking in Working

Which one of the following examples best describes thinking in working memory?

A) Charlie has to retrieve information on how to use a pair of scissors before he can begin cutting the shapes out of paper.
B) Wally always confuses the names of his classmates, and of most of his teachers.
C) At the end of soccer practice, Shey runs over to her parents' car while mentally alphabetizing the names of five friends that she wants to ensure her parents invite to her birthday party.
D) Conrad is able to adapt the kicks he learned in karate class to the kids who are bullying him in school.