Through which of the following media can sound waves travel?
a. air only
b. water only
c. air and water
d. air, water, and solids
d
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You are reading written descriptions of definitions of intelligence from around the world. Which of the following might you think had come from people in African countries such as Kenya?
a) facilitates harmonious group relations and participates in family life b) focuses on the ability to keep physically fit and make good positive impressions c) is able to remain silent until spoken to and is modest in describing accomplishments d) able to survive for long periods of time on roots and legumes that must be discovered under harsh environmental conditions
What type of lifespan developmentalist is interested in how a person who experiences a significant or traumatic event early in life will remember that event later in life?
a) Physical b) Social c) Cognitive d) Personality
How does heredity affect children's weight?
What will be an ideal response?
Imagine a study found that people who experience a great deal of stress report more frequent minor symptoms of illness. However, objective monitoring of their illness symptoms indicates no difference between high and low stress groups
This is an example of what problem? a) Choice of independent variable b) Measurement of the dependent variable c) Regression to the mean d) Correlation does not equal causation