The broad outlines of the sequence of stages of human growth are virtually universal. This fact is evidence of the effect of which of the following on development?
A)heredity
B)temperament
C)environment
D)motor primacy

Question

Quizplus · Accepted Answer

The broad outlines of the sequence of stages of human growth being virtually universal suggest a biological basis for these stages, which is directly related to heredity. Heredity determines the genetic makeup that influences the sequence of developmental stages across all humans, regardless of environmental or other factors.

The Broad Outlines of the Sequence of Stages of Human