what are the 5 major principles of human development?
['Development is Continuous.', 'Development is Gradual.', 'Development is Sequential.', 'Rate of Development Varies Person to Person.', 'Development Proceeds from General to Specific.', 'Most Traits are Correlated in Development.', 'Growth and Development is a Product of Both Heredity and Environment.', 'Development is Predictable.']