Examlex
The NEC defines the term ground as "the earth".
Transtheoretical Model
A psychological model that outlines stages of change individuals go through in modifying behavior.
Progression
The process of developing or moving forward towards a more advanced state.
Stages
Sequential phases or levels that represent progress or development in a process or a series of events, often used to describe disease progression or life cycles.
Healthy People 2020
A set of health objectives for the nation to achieve over the first decade of the 21st century, aimed at improving the health of all Americans.
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