Why Do Philosophical Perspectives on Childhood Differ from Those Proposed

Why do philosophical perspectives on childhood differ from those proposed by developmental psychologists?

A) Philosophical perspectives are based on objective data collected through the use of controlled experiments.
B) Philosophical perspectives are supported by persuasive, logical arguments and are more believable than those proposed by developmental psychologists.
C) Philosophical perspectives have a long history and are based on more years of research than those of developmentalists.
D) Developmentalist perspectives are based on objective data collection and analysis.