Question

question 1 of 10
nams grandfather has always been very good at mechanical problems and
math. he also used to be very shy in social situations, but now that he is
older, he is much more talkative and engaging. this reflects:

a. continuity versus stages.

b. stability versus change.

c. nature versus nurture.

d. change versus nurture.

Explanation:

The scenario shows Nam's grandfather having stable skills (good at mechanical/math) but a change in social behavior (from shy to talkative). The "stability versus change" concept in developmental psychology focuses on whether traits stay stable or change over time, matching this situation. Option A is about development as continuous or stage - like, C is about nature vs nurture (inherited vs environmental influences), and D is an incorrect combination.

Answer:

B. stability versus change.