__________ aging reflects the reality that aging well involves not only achievement of desirable outcomes but also effective coping with life's challenges and losses.
- A. Optimal
- B. Successful
- C. Peerless
- D. Capital
Correct Answer: B
Rationale: The correct answer is 'Successful.' Successful aging encompasses achieving desirable outcomes and coping effectively with life's challenges and losses. 'Optimal' could imply a focus solely on achieving the best outcomes without considering challenges and losses. 'Peerless' means unmatched or unrivaled, which does not address coping with challenges. 'Capital' is related to wealth or assets and is not suitable in the context of aging and coping with life's difficulties.
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Nine-year-old Krista gives part of her allowance to charity and collects canned goods for the food bank through her scout troop. Krista is developing __________.
- A. pride
- B. empathy
- C. guilt
- D. inferiority
Correct Answer: B
Rationale: The correct answer is B: empathy. Empathy is the ability to understand and share the feelings of others, which is a crucial social development in childhood. In this scenario, Krista's actions of giving to charity and collecting goods for the food bank demonstrate her growing empathy towards those in need. Choice A, pride, does not capture the essence of understanding and sharing others' feelings. Choice C, guilt, is not appropriate as there is no indication that Krista feels guilty about her actions. Choice D, inferiority, is unrelated to the positive behavior displayed by Krista.
The immune response is the combined work of specialized cells that neutralize or destroy __________ in the body.
- A. T cells
- B. B cells
- C. telomeres
- D. antigens
Correct Answer: D
Rationale: The correct answer is D, antigens. Antigens are substances recognized by the immune system as foreign, triggering an immune response to neutralize or destroy them. In this context, T cells and B cells are specialized cells of the immune system that respond to antigens, but they are not the substances being neutralized or destroyed. Telomeres, on the other hand, are protective structures at the end of chromosomes and are not targeted for neutralization or destruction by the immune system.
__________ may heighten the effects of a high-fat diet.
- A. Sex hormones
- B. Over-the-counter medications
- C. Free radicals
- D. Low body weight
Correct Answer: C
Rationale: Free radicals may contribute to oxidative stress, increasing the risk of conditions associated with a high-fat diet. When consuming a high-fat diet, the body may produce more free radicals, leading to oxidative damage. Sex hormones, over-the-counter medications, and low body weight do not directly heighten the effects of a high-fat diet like free radicals do.
The information-processing perspective __________.
- A. examines separate aspects of thinking
- B. fails to consider biological influences on cognitive development
- C. applies only to children in cultures having formal schooling
- D. focuses on overall cognitive change
Correct Answer: A
Rationale: The information-processing perspective focuses on how individuals process, store, and retrieve information. Choice A, 'examines separate aspects of thinking,' accurately reflects this perspective. The other choices are incorrect. Choice B is incorrect because the information-processing perspective does consider biological influences on cognitive development. Choice C is incorrect as this perspective is not limited to children in cultures with formal schooling. Choice D is incorrect as the information-processing perspective does not focus on overall cognitive change, but rather on the specific processes involved in information processing.
At Kohlberg's Stage __________, individuals can imagine alternatives to their own social order, and they emphasize fair procedures for interpreting and changing the law.
- A. 3, the 'good boy/good girl' orientation
- B. 4, the social-order-maintaining orientation
- C. 5, the social contract orientation
- D. 6, the universal ethical principle orientation
Correct Answer: C
Rationale: The correct answer is C: '5, the social contract orientation.' At Kohlberg's Stage 5, individuals begin to question their own social order and focus on principles of justice and fairness. This stage emphasizes the importance of social contracts and agreements based on mutual benefit. Choice A is incorrect as the 'good boy/good girl' orientation is characteristic of Stage 3. Choice B, the social-order-maintaining orientation, does not align with the description provided in the question. Choice D, the universal ethical principle orientation, is associated with Stage 6, where individuals act based on self-chosen ethical principles.