A systematic statement of principles and generalizations that provides a framework for understanding how and why people change over time is a _____.
A) hypothesis
B) developmental theory
C) conclusion
D) stage

Question

Quizplus · Accepted Answer

A developmental theory is a systematic statement of principles and generalizations that provides a framework for understanding how and why people change over time. A hypothesis is a testable prediction about the relationship between variables. A conclusion is a final decision or judgment based on evidence. A stage is a period or phase in a person's development or a process.

A Systematic Statement of Principles and Generalizations That Provides a Framework