All the Following Statements Are True

question 17

Multiple Choice

All the following statements are true.Which one explains why our calendar has leap years?

• A)Earth's axis precesses with a period of about 26,000 years.
• B)There is a difference between a sidereal year and a tropical year.
• C)A tropical year is slightly more than 365 days.
• D)Earth's speed varies as it orbits the Sun.

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Definitions:

Biomedical Approach

An approach to health and illness focusing on biological factors, including genetics, physiology, and pathology, often emphasizing medication and surgery as treatments.

Managed Care

Health care system in which all necessary services for an individual patient are supposed to be coordinated by a primary care provider; the goals are to coordinate services for an existing medical problem and to prevent future medical problems.

Affordable Care Act

A comprehensive health care reform law enacted in March 2010, aiming to make health insurance more affordable and accessible for Americans.

Mental Health Care

Professional services and support for individuals dealing with mental health issues, including therapy, medication, and other interventions.