How is growth defined?

Growth is defined as physical changes that can be measured, which includes increases in height, weight, muscle development, and overall physical maturation. This measurable aspect distinguishes growth from other types of development, such as psychological or cognitive changes.

In the context of human development, growth typically refers to quantifiable changes that can be tracked and recorded over time, often using standard growth charts. These charts help healthcare providers to assess a child’s physical development relative to established norms.

The other options relate to different dimensions of human development. Changes in psychological aspects pertain to emotional and mental growth, while the ability to think complexly relates to cognitive development. Dependence on caregivers for needs can reflect developmental stages such as infancy and early childhood, but it doesn't specifically describe the physical measurement of growth. Thus, the focus on physical changes that are measurable provides clarity and specificity to the definition of growth.