The structure of Earth can be defined in two ways: by mechanical properties such as rheology, or chemically. Mechanically, it can be divided into lithosphere, asthenosphere, mesospheric mantle, outer core, and the inner core. The interior of Earth is divided into 5 important layers. Chemically, Earth can be divided into the crust, upper mantle, lower mantle, outer core, and inner core.
flat dollar. Definition. A description of an absolute amount, as opposed to an amount determined as a function of another amount, such as a percentage. Most Viewed.
Definition of Inflation. Inflation means a sustained increase in the aggregate or general price level in an economy. Inflation means there is an increase in the cost of living.âinflation means that your money wonât buy as much today as you could yesterday.â. In the UK the rate of inflation has varied a lot from 25% a year in 1974 to the deflation in the 1920s and 1930s.nflation means there is an increase in the cost of living. âinflation means that your money wonât buy as much today as you could yesterday. â. In the UK the rate of inflation has varied a lot from 25% a year in 1974 to the deflation in the 1920s and 1930s.