A survivor of a Nazi concentration camp writes that as a teenager in the camp he took large risks, never considering the consequences of being caught and ignoring the advice of others. His behavior can, in part, be explained by the ______ fable of adolesc

Who was the theorist who originated the term "survival of the fittest?"

a. Herbert Spencer b. Charles Darwin c. Jean-Baptiste de Lamarck d. Richard Breland

Tyrone has gone through many stress-producing events lately. According to the Stress Scale printed in the text, which of the following events in Tyrone's life probably produced the most stress:

a. death of his wife b. marriage to his long-time girlfriend c. retirement from his job d. having his youngest child leave home