The United States is quickly becoming more diverse every year due to __________.
a. out-migration patterns and high death rates in the United States
b. an aging population and high birthrates among specific groups
c. the decline in teen births
d. immigration patterns and birthrates among specific groups
Question 2
It is very difficult to change drug laws in our society because __________.
a. drug use has been steadily rising over the past several decades
b. drug use among men has risen substantially over the past several decades, and most legislators are men
c. most people want to see harsher penalties for all drugs, including marijuana
d. no elected official wants to look soft on drugs
Population Projections of the United States
The three states of matter: solid, liquid, and gas.
GDP per Capita in the United States, the United Kingdom, and Japan, 1870–2009
Portrait of Typical 12-year-old Boy and Girl, 1981 and 2007-2009
Fraction of obese individuals by state in 1998 and 2008. In 1998, 42 states had obesity rates below
Remote satellite monitoring of gross primary productivity across the United States. The differences