A chronic intermittent disorder that causes constriction of the bronchial tubes, thus preventing air from passing freely, is

A) ?asthma.
B) ?chronic obstructive pulmonary disease.
C) ?pneumonia.
D) ?influenza.

A

Psychology

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Different explanations of behavior are usually judged by how

a. consistent they are with the beliefs of the researcher. b. well they combine situational and environmental variables. c. well they can make accurate and comprehensive predictions. d. consistent they are with the experiences of the general public.

Psychology

Young infants cannot appreciate the carnival game in which a pea seems to disappear from under a walnut because they have not yet developed a sense of

a. conservation. b. object permanence. c. centration. d. egocentrism. e. reversibility

Psychology