<span>The term to complete the sentence is runoff. Runoff refers to water that cannot be absorbed by the soil because it is saturated. This water is generated by rainfall, snowfall, or melting of snow or glaciers.These waters are a major cause of erosion and of flooding in urban areas. Urbanization contributes to the generation of these waters given that the natural soil is substiituted with pavement.</span>
Which aspect of government does the United States have in common with the Roman Republic? Two consuls run the executive branch. Senators are elected into office for life. There are three branches of government.Oct 22, 2014
The correct answer is - A. widening.
Both of the countries suffer from low fertility rate, Japan little more than the USA. The gap is widening because of the migrations.
- USA is country that is on the top of the list as a destination for migration, and also it is a country that allows big number of migrants in it every year, that contributes to the country's population to become bigger and bigger even though the fertility rate is low.
-Japan the other hand is a country that has both very low fertility rate, and very small amount of migrants coming to live in it, so the number of the population is stagnant for some time now, and is expected to start decreasing quickly in the coming years once the older population is not among the living anymore.
