Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Checked Vocab IV

page 509, column II

QuestionAnswer
custom the frequent repetition of an act, to the extent that it becomes characteristic of the group of people performing the act
demographic transition the process of change in a society's population from a condition of high crude birth and death rates and low rate of natural increase to a condition of low crude birth and death rates, low rate of natural increase, and a higher total population
demography the scientific study of population characteristics
denomination a division of a branch that unites a number of local congregations in a single legal and administrative body
density the frequency with which something exists within a given unit of area
density gradient the change in density in an urban area from the center to the periphery
dependency ratio the number of people under the age of 15 and over age 64, compared to number of people active in the labor force
development a process of improvement in the material conditions of people through diffusion of knowledge and technology