By asoares
The United States has always been a nation of immigrants, but in recent years the racial and ethnic composition of the country has begun to change as immigrants have arrived from different areas than in the past.
(August 2005) The April 2005 death of Pope John Paul II and the weeks leading to the selection of his replacement stimulated much thought and discussion about who the new pope would be and in which directions he would lead the world’s 1.
(2005) As the United States population becomes ever more diverse, are more people dating across race lines? The question isn’t simply a matter of whom you’ll be going out with on Saturday night.
The introduction of water filtration and chlorination in major U.S.
HIV/AIDS emerged in the late 20th century. Believed to have originated in Africa, the disease has spread worldwide.
(2005) A new study contends that rising childhood obesity rates will cut average U.S.
(April 2005) Why do black youth in the United States commit violent acts almost twice as often as white or Latino youth?
The population of the United States is very mobile—ranging from international migrants coming into the country to residents moving within and among the states.
Renseignez-vous auprès de personnes d’un certain âge à propos du ” problème de population ” et la première et peut-être l’unique réponse que vous obtiendrez est celle de la ” bombe démographique ” ou du ” choc démographique “.
By asoares
Selon le Population Bulletin de mars 2005 publié par le PRB, la population mondiale vieillit, ce qui présente de nombreux défis tant pour les pays riches que les pays pauvres.