Answer:
Japan is experiencing a "super-aging" society both in rural and urban areas. ... The dramatic aging of Japanese society as a result of sub-replacement fertility rates and high life expectancy is expected to continue. Japan's population began to decline in 2011.The government will have to spend more on healthcare, and that, coupled with a shrinking workforce and tax base, is a recipe for economic stagnation. It also means, among other things, that there will not be enough young people to care for the elderly
Explanation:
<span>Rocks in earth's mantle and crust melt due to extreme temperatures and turn into magma.
Hot magma erupts as lava above earth's surface during a volcanic eruption.
Being exposed to a cooler temperature, the lava starts cooling down quickly.
The lava solidifies into a rock formation with a fine-grained or smooth surface.</span>
Answer:
I'm unsure what the latter part of this question is asking (what do you mean by <em>Ion?</em>), but some landforms that are the result of weathering, erosion, and deposition include canyons, arches, and deltas. There are some like sinkholes which are formed by things like acid, too. Hope this helps! ♥
The answer is Pittsburgh, Pennsylvania. Hope this helps :)