Final answer:
The statement about Maslow's hierarchy is false (b), as lower-level needs are considered prerequisites for addressing higher-level ones, according to Maslow's theory.
Step-by-step explanation:
The statement that Abraham Maslow postulated that higher-level needs could be achieved without first addressing lower-level needs is false. Maslow’s hierarchy of needs theory posits that basic physiological and safety needs must be met before higher-level needs, such as belonging, esteem, and self-actualization, can be pursued.
Notably, it has been suggested that Maslow later recognized a level above self-actualization called self-transcendence, which involves striving for a greater purpose beyond oneself. Instances of self-transcendence, such as political activism or altruistic acts, may sometimes appear to contradict the hierarchy, as individuals in those cases may neglect lower-level needs for higher-level pursuits.