Which of the following statements is true about osteoarthritis?

A. It is a genetic disorder.
B. It involves the deterioration of cartilage in weight-bearing joints.
C. It affects only the small joints of the wrists and hands.
D. It affects only the joints in the spine.


Answer: B

Psychology

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Derek is a psychologist who is interested in studying the accuracy of eyewitness testimony, jury attitudes, and police training. His field of study is referred to as the psychology of __________

Fill in the blank(s) with correct word

Psychology

In problem solving, the term rule of thumb refers to __________

a) heuristics. b) algorithms. c) mnemonic devices. d) cognitive shortcuts.

Psychology

According to Erikson, which of the following factors is a component of identity?

A. career path B. spiritual beliefs C. how intensely a person identifies with his or her cultural heritage D. All of these choices are correct.

Psychology

When teenagers believe they are being scrutinized for their behavior and physical appearance, they are _____________.

a. egocentric b. creating a personal fable c. creating an imaginary audience d. exaggerating their abilities and skills

Psychology