Which of the Following Techniques Could Be Described as "Massing

Multiple Choice

Which of the following techniques could be described as "massing?"

A) Studying for a test by breaking up your lecture notes into sections and mastering each section before moving on to the next.
B) Studying for a chapter test by reading through the entire chapter before going back to the beginning and starting over again.
C) Studying each flash card in a large pile before starting over again.
D) A football player learning the playbook by reviewing each play once before starting over again.