3. What concept is illustrated by the graph's “peaks” at ages 40-44 and 65-69? (A) An unbalanced dependency ratio
(B) Increasing crude birth rates over time
(C) Increasing life expectancy
(D) A baby boom and echo
(E) A need for more effective family planning in certain years?

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You are a psychologist who has been asked to write a brief report about the possible causes of anxiety (nervousness, fears, in your report, write up a summary that explains and examines anxiety according to each of the psychological perspectives: psychoanalytic behavioral cognitive humanistic biological sociocultural

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