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.
Answer:I think it is a base
Explanation:.
Answer:
the answer is D. a declaration of war against Japan
Explanation:
One of the most famous<span> people alive during this time was </span>Leonardo da Vinci<span>. He was most </span>famous<span> as a painter, but he was also a scientist, engineer and mathematician. </span>Leonardo<span> is </span>called<span> a "</span>Renaissance man". Another "Renaissance man<span>" was Michelangelo, who was a sculptor, painter, architect and poet.</span>
Answer:
The correct answer is A. audiences for popular music shifted from radio to television
Explanation:
In 1948 the radio reached its peak in relation to financial success. However, after 1948, national media dominated by network radio succumbed from 46% in 1945 to 25% in 1952. In the late 1950s, most radio stations disengaged from networks, switching to cheaper programs. Thus, the radio was transformed from a national to a local advertising medium, and its centrality in american popular culture was quickly occulted by television.