As the lens of the eye stiffens and thickens with age, __________
A) ability to see objects far away declines
B) ability to focus on close objects declines
C) color discrimination improves slightly
D) more light reaches the retina
Answer: B
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Some adolescents may feel depressed because they have lower levels of certain _______________, and as a result find it difficult to experience joy, happiness, and other pleasurable emotions
Fill in the blank(s) with correct word
Which statement about survival is most accurate?
a. Survival is based on individual fitness, not on situational constraints. b. Survival depends totally on circumstances, not on individual fitness. c. Survival depends in part on both individual fitness and on environmental circumstance. d. Survival depends on gene mutation.
Which important question of social psychology explores the influence of nature or nurture?
A. Are we shaped more by biological factors of environmental factors? B. Is personality or environment more influential? C. Are people basically good or basically evil? D. How do people decide whether to maintain romantic relationships?
It is generally better to present ________ when trying to change someone's opinion
a. only criticisms of the opposing viewpoint b. only your side of an argument c. both sides of an argument d. only criticisms of your side of an argument