Hiro Is Writing a List of Tasks That Need to Be

Multiple Choice

Hiro is writing a list of tasks that need to be done in order to get his company's new product to market. Some of these items can only be accomplished by certain departments, such as Marketing or Production, so instead of writing one long list, he breaks it down into a series of shorter lists that are separated by headings that name the department responsible for completing each list. Hiro is using the design principle of

A) contrast.
B) alignment.
C) proximity.
D) repetition.
E) filtering.