The idea that motivation is high when workers believe that high levels of effort lead to high performance and high performance leads to the attainment of desired outcomes is explained by the theory. a. expectancy b. valence c. hierarchy of needs d. motivator-hygiene

Which of the following statements is true regarding adolescent ethnicity and self-esteem? select one: a. teens of all ethnicities in the u.s. are likely to experience a brief increase in self-esteem as they transition into early adolescence. b. teens of all ethnicities in the u.s. are likely to experience a drop in self-esteem as they transition from childhood to early adolescence. c. ehtnic minority teens in the u.s. are likely to experience a drop in self-esteem as they transition from childhood to early adolescence.