Answer: 2.0 years
Explanation:
NOTE:
17% of the U.S. population lives in rural areas, while 83% in urban areas.
During the past 40 years, there is a consistent overall increase in U.S. life expectancy from 70.8 years in 1970 to 78.7 years in 2010. However, a decade ago, a study reveals the rural-urban gap widening from 0.4 years in 1969 through 1971 to 2.0 years in 2005 through 2009.
Study showed that 70% of the overall rural-urban gap in life expectancy and 54% of the life expectancy gap between the urban rich and rural poor in 2005 to 2009 are caused by accidents, cardiovascular disease, COPD and lung cancer.
A combination of factors likely accounts for this disparity. Compared to urban areas, rural areas have higher rates of both smoking and lung cancer, plus obesity, yet reduced access to health care services. Also, rural dwellers have a very low median family income, higher poverty rate and very few have college degrees.
Answer:
In the 24 hours before your donation, plan to drink the recommended 9 to 13 cups of water.
Explanation:
1. Tricare Prime is cheaper than Tricare Extra;2. Tricare Prime beneficiaries can only use Military Treatment Facility,
whileTricare Extra beneficiaries can use any civilian healthcare provider
payable under Tricare rules;
3. Beneficiaries (retirees) of Tricare Prime have to pay a small co payment
for while Tricare Extra (retirees) do not.
4. There is an annual enrollment fees for military retirees in Tricare Prime,
but there is no annual enrollment fees for Tricare Extra;
5. Tricare Prime is a Health Maintenance Organization (HMO) while Tricare
Extra represents a Preferred Provider Organization (PPO);
The correct answer is telephone.
Telephone arose from an attempt to help hearing-impaired people.
Telephone is termed as a telecommunication which allows either two or more users to have a conversation while they are apart and to be heard directly.
Telephone converts human voice or sound to electronic signals which are being transmitted through cables.
Some of the elements which are essential in telephone are earphone which are termed as receiver and microphone which is the transmitter.
Most of the telephone they have a ringer which produces a sound to show that there is an incoming call.
