This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Gains in life expectancy over the last 125 years are due primarily to a. increased exercise and ... (Read 97 times)

iveyjurea

  • Hero Member
  • *****
  • Posts: 555
on: Aug 23, 2018
Gains in life expectancy over the last 125 years are due primarily to
 
  a. increased exercise and lower alcohol and nicotine consumption.
  b. genetic engineering that has delayed the aging process.
  c. reduced deaths of young children and mothers in childbirth.
  d. lower ingestion of high-cholesterol foods.

Question 2

Due to aging of the baby boom generation and current trends in birth and death rates, the proportion of elderly in the
  U.S. is projected to be by 2030.
 
  a. 10 percent
  b. 15 percent
  c. 20 percent
  d. 30 percent


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kardosa007

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Aug 23, 2018
Answer to Question 1

ANSWER: c

Answer to Question 2

ANSWER: c


iveyjurea

  • Hero Member
  • *****
  • Posts: 555
Reply #2 on: Aug 23, 2018
Thanks


kardosa007

  • Sr. Member
  • ****
  • Posts: 300
Reply #3 on: Aug 23, 2018
Welcome :)


« previous next »
 

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

These species are all at risk of extinction. Species with “slow” life-h These species are all at risk of extinction. Species with “slow” life-h
Basic overview of energy and human life. Basic overview of energy and human life.
In 1891 William Dean Howells championed the poetry of Emily Dickinson: “This poetry is as characteri In 1891 William Dean Howells championed the poetry of Emily Dickinson: “This poetry is as characteri
Getting Regular Exercise Getting Regular Exercise
Jan de Heem, Still Life with Lobster. Jan de Heem, Still Life with Lobster.
The Life Cycle of a Midlatitude Cyclone: Cyclogenesis The Life Cycle of a Midlatitude Cyclone: Cyclogenesis
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library