Answer:
Development.
Explanation:
Development can be defined as the progress of a country as it becomes more economically, technologically advanced and improvements in people's quality of life.
Some of the economic development indicators are demographics, gross domestic product (GDP), unemployment, economic structure, gross national product (GNP), inflation etc.
Basically, development is considered to be a microeconomic element.
Macroeconomics can be defined as the study of behaviors, performance and factors that affect the entire economy. Hence, it focuses on aggregate phenomena such as price level, economic growth, Gross Domestic Product (GDP), inflation, unemployment and national income levels with respect to the central bank, demand or supply shocks, government policies, aggregate spending and savings.
Convection currents occur in the MANTLE. The mantle is the second layer of the earth after the crust. The mantle is approximately 2900 km thick. Convection currents are triggered or fueled by the heat from the Earth's core.
The part of the mantle closest to the core gets heated. It then becomes less dense than the layers above so it rises. When this rising plume interacts with the crust it cools and becomes more dense than the layers below and so it sinks and this circular motion continues to form convection currents.
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After World War II, The United States got heavily involved in the Middle East, mostly because of its political and economic interests.
Explanation:
After the World War ended, the Middle East was a region that just got its freedom after a very long time. The young states had lot of problems, and there was big interests from the global superpowers for controlling them because they lied on enormous reserves of oil.
The United States rushed to make good relations and if possible to control some of the countries. There was enormous competition for the region though, especially from the Soviet Union. The United States invested heavily, and put in a lot of effort to secure the region for themselves, and i part managed to.
The long term benefits of this have been huge for the United States. Also, whenever there was someone in the region that was threatening their interests, the United States didn't hesitated to use their military power and put things under their control.
Some of military interventions by the United States in this region were:
- the Gulf War
- Iraq war
- Afghanistan war
- Syria war
Learn more about the Soviet-Afghan war brainly.com/question/12027521
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