Elsa is a nutritionist writing a paper on childhood eating habits today compared with a decade ago. She decides to compare what her niece eats today with what she used to eat as a child. She monitors her intake every day by asking her sister and her niece's teacher in school and compiles data through that. Which method of gathering information does Elsa use?
A. A survey
B. A naturalistic
C. A case study
D. An experiment
Answer: C
Psychology
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Which of the following is true about symbolic models?
a. They are abstract and, therefore, cannot be seen. b. They are largely unimportant in the modern world. c. They can be figures on television or in books. d. None of these answers are correct.
Psychology
As an approximation, about how many half-live must elapse before a drug is considered cleared from the body?
a. Three to four. b. Five to six. c. Seven to eight. d. Nine to ten.
Psychology