Answer:
I don't understand make it clear
Answer:
To outline racial and ethnic groups, demographers depended on the U.S. decennial census and annual Current Population Surveys (CPS). To calculate marriage, fertility, and mortality rates, demographers use the national vital statistics records of births, marriages, and deaths. Estimates of internal migration come from the U.S. Bureau of the Census (USBC), and estimates of international migration come from the Immigration and Naturalization Services and USBC.
Explanation:
Population size is determined by three principal metrics of demography: mortality, fertility, and migration. Racial and ethnic differences in rates of one or more of these metrics cause the racial composition of the nation to change. Recently, international migration and higher fertility rates among some racial and ethnic groups have been the sole contributors to the nation’s population growth and changing composition.
Historical Trends
The racial and ethnic composition of the more than 265 million U.S. residents is 1 percent American Indian, 3 percent Asian, 11 percent Hispanic, 12 percent Black, and 73 percent White (Deardorff and Hollmann, 1997)—quite different than it was 50 years ago, and projected to be different 50 years from now.
Assuming that you want this simplified...


Use the FOIL method and combine like terms:


And your final answer is: 
The best and most correct answer among the choices provided by the question is the first choice. <span>During World War II, a widely adopted means of solving labor shortage problems in U.S. industry was to employ women. </span>I hope my answer has come to your help. God bless and have a nice day ahead!
Answer:
The treaty of Vienna change the map of Europe in the following ways;
(i) The Federalists believed in a modernized army, an effective bureaucracy and a progressive economy.
(ii) In 1815, the European powers-Britain, Siberia, Prussia, and Austria destroyed Napoleon at Vienna to the draw-up establishment of Europe.
(iii) This discussion was entertained by Austrian Chancellor-Duke Metternich.
(iv) The Treaty of Vienna of 1815 was signified to invalidate most of the differences which were occured due to the Napoleonic War.
(v) The dismissed Bourbon Dynasty was reinstalled to power.