Another suggestion is that before children can talk about past events in their lives,
they need to have a reasonable understanding of the self as a psychological entity.
The development of an understanding of the self becomes evident between the
first and second years of life and shows rapid elaboration in subsequent years.
The realization that the physical self has continuity in time, according to this hypothesis,
lays the foundation for the emergence of autobiographical memory.
The word reasonable in the passage is closest in meaning to
A. consistent
B. sufficient
C. apparent
D. deep
답이 몇 번 같은가요? reasonable에 딱 일대일 대응되는 답이 안 보여서요ㅠ