Explanation:
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Answer:
C
Explanation:
Oxygen moves through our airway tract and goes down to the alveoli which are sacs for air to go in. Oxygen then moves through the capillaries and that's where Red blood cells pick up O2 and release CO2 to be expelled during exhalation.
Answer:
<em>preparation/determination</em>
Explanation:
People have made a willingness to make a difference in the preparation / determination process.
This is kind of a stage of research: individuals are now making small changes towards cessation.
We try to collect data about what they need to do to change their behavior (sometimes by reading information that could better their lives).
Answer:
health disparities are differences in health outcomes and their causes among groups of people. Reducing health disparities is a major goal of public health. Achieving health equity, eliminating disparities, and improving the health of all U.S. population groups is one of the goals of Healthy People 2020External.
Explanation:
just trustme(.i.)