Customs, such as raising your hand to speak in class, are called:

In lecture, we defined cybernetics as the scientific study of control and communication in the ___ and the ___

Fill in the blank(s) with the appropriate word(s).

Abraham Maslow, a well-known humanistic psychologist, promoted the concept of _____________ as a key motivator in human nature

a) self-determination b) self-actualization c) self-efficacy d) self-appraisal