Drugs such as Viagra and Cialis help to achieve an erection by
a. increasing blood flow to the penis.
b. restricting blood flow from the penis.
c. increasing size of spongy cells within the penis.
d. drawing blood into the penis.
a
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During a conservation-of-water problem, Wanda recognizes that a change in the height of the water is compensated for by a change in its width. This example demonstrates that Wanda is capable of
A) seriation. B) decentration. C) reversibility. D) hypothetico-deductive reasoning.
What differences exist between Susan Harter's self-perception measures for children and adolescents?
A. Children are assessed on close friendships, but adolescents are not. B. Adolescents are assessed on close friendships, but children are not. C. Children are assessed for physical appearance, but adolescents are not. D. Adolescents are assessed on athletic competence, but children are not.
What can one conclude about ancient life stages?
What will be an ideal response?
The fact that we usually attribute more responsibility to our partners than to ourselves when problems arise in a relationship is an example of how:
A. social surroundings affect our self-awareness. B. self-interest colors our social judgment. C. social relationships help define our self. D. self-concern motivates our social behavior.