When beginning a project involving human participants, approval must be obtained from

Which part of working memory does not actually store information, but instead guides attention and ensures that the other components are working on the appropriate task?

A) the phonological loop B) the central executive C) the episodic buffer D) the visuospatial sketchpad

In __________, adolescents who do not go to a college-preparatory high school have access to one of the world's most successful work–study apprenticeship systems for entering business and industry

A) Canada B) Japan C) Sweden D) Germany