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

Author Question: What percent of the United States population is over age 65? 2 13 29 ... (Read 70 times)

rayancarla1

  • Hero Member
  • *****
  • Posts: 571
on: Jun 22, 2018
What percent of the United States population is over age 65?
 
  2
  13
  29
  42

Question 2

The study of population numbers is called
 
  gerontology.
  psychology.
  demography.
  geography.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brittanywood

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jun 22, 2018
Answer to Question 1

13

Answer to Question 2

demography.


rayancarla1

  • Member
  • Posts: 571
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

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.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

World human population growth through history illustrates an exponential growth pattern. World human population growth through history illustrates an exponential growth pattern.
Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo
The United States in the Caribbean and Central America The United States in the Caribbean and Central America
Occupational Prestige: How The United States Compares With Sixty Countries Occupational Prestige: How The United States Compares With Sixty Countries
Prevalence of drug use in the United States. Figures are based on a survey of people 12 years of age ... Prevalence of drug use in the United States. Figures are based on a survey of people 12 years of age ...
Population: Historic Patterns Population: Historic Patterns
Video: Phases of the ovarian cycle

For a complete list of videos, visit our video library