Studies Involving Romanian Orphans Have Theorized That Children Will Not

Studies involving Romanian orphans have theorized that children will not develop optimally without warm, nurturing caregiving during the first year of life.This research explores the _____ aspect of the _____ issue in development.

A) early experience; stability and change
B) early experience; continuity and discontinuity
C) cumulative experience; stability and change
D) late experience; continuity and discontinuity