Tracy and Shahid are both 3 months old. Tracy is highly active, easily irritated, and cries easily. Shahid is quiet, adapts easily to change, and seems fearless. These differences illustrate ________
A) the impact of shared environmental influences.
B) how physical handicaps can have a genetic origin.
C) differences in temperament.
D) the fact that personality is more influenced by the environment than by genetics.

Question

Quizplus · Accepted Answer

The differences between Tracy and Shahid, such as their activity level, irritability, adaptability to change, and fearlessness, are all indicative of differences in temperament. This suggests that they have innate, biologically-based differences in their personalities, rather than simply being shaped by their shared environment or any potential physical handicaps they may have. Therefore, option C is the correct answer. Option A is incorrect because the scenario does not provide evidence for shared environmental influences. Option B is incorrect because there is no mention of physical handicaps. Option D is incorrect because it contradicts what we know about the role of genetics in shaping personality and temperament.

Tracy and Shahid Are Both 3 Months Old