GDP (Gross market value) measures the market value of all final goods and services produced within a country in a given period of time.
GNP (Gross National Product) measures the market value of all final goods and services produced by a country's citizens or residents. The difference is subtle but important.
GNP excludes economic activity that occurs for example in the U.S. but is owned by foreigners and includes American economic activity that occurs in other countries.
GDP is place based whereas GNP is ownership based. Thus if a foreigner starts a company in Silicon valley, this will count as GDP, but not GNP. If General Electric opens a new plant in India, this investment will be included in GNP but not GDP.
To maintain a constant global average temperature, all of the sun's radiation that enters Earth's atmosphere must eventually be sent back to space. This is achieved through Earth's energy balance. ... ~50% of the incoming energy is absorbed by the earth's surface i.e. the land and oceans.
The right answer for the question that is being asked and shown above is that: "D) tornadoes." these events that would have the GREATEST impact on the yearly economic development of the country shown on this map is that D) tornadoes<span> </span>
Explanation: When this happens, the Moon blocks the light of the Sun from reaching Earth. This causes an eclipse of the Sun, or a solar eclipse. During a solar eclipse, the Moon casts a shadow onto Earth.
