According to the text, emerging adulthood is characterized first as the age of identity exploration

In lecture you heard about the featured article on mindsets in which parents' failure mindsets were:

a. manipulated by giving them biased questionnaires b. measured by observing how they responded to failure on increasingly difficult word problems they were asked to do c. used to predict changes over time in academic performance in middle school d. used to predict levels of empathy in stories about peers who had experienced failure on tests

The entire group of people you are interesting in understanding constitutes a

a. sample. b. representative sample. c. measurement group. d. population.