{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Ch. 22 Population - Name_Meng Wu Ch 22 Population Ch 22...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Name:__Meng Wu___ Ch. 22 Population* Ch. 22 – Population* 1. The current world population is approximately? The current world population is about 6.5 billion. 2. Please explain the following concepts. o Demography The study of human population Demography is a cousin of sociology that analyzes the size and composition of a population and the studies how and why people move from place to place. o Fertility Amount of childbearing in a population o Fecundity Maximum possible childbearing It is sharply reduced by cultural norms, finances and personal choice. o Crude birth rate Live births per 1,000 people each year 3. What is the relationship between a country’s income and the crude birth rate? High income nations eg: the United States has lower than average crude birth rate. The lower the average income, the higher the population increase. The population growth in the high-income nations is well below the world average of 1.2 percent. In high- income nations, population increases is not the
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 2

Ch. 22 Population - Name_Meng Wu Ch 22 Population Ch 22...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon bookmark
Ask a homework question - tutors are online