Spanish culture spread to the New World
The first Europeans to arrive in North America -- at least the first for whom there is solid evidence -- were Norse, traveling west Greenland , where Erik the Red had founded a settlement around the year 985. In 1001 his son Leif is thought to have explored the northeast coast of what is now Canada and
The first people on the American continent were homo sapiens. The location and timing is unknown, but there has been archaeological evidence of human life near Norte Chico , Peru some 28 ka. It is known that the first people in the Americas came to the Pacific Coast, likely by canoe
Answer:
Aging populations
Explanation:
The industrialized countries are facing a big demographic problem in the past few decades. The problem is the aging population. The living conditions in this countries are the best in the world, so they have high life expectancy, and while that is good, a problem occurs because the birthrates are very low. The birthrates are so low that they can not even simply sustain the same number of the population. This situation leads to fewer and fewer young people, and more and more elderly people, so the population pyramid is becoming wider at the top and narrower at the bottom.
