Bitesize - GCSE Geography - Characteristics of industry - Revision 4. Primary, secondary and tertiary sectors. Economics. Economics Want vs. Need: Basic Economics A want is something you could have, and a need is something you have to have. Sounds simple, right? Sometimes, it's not that easy. Read this article, and you'll understand more about wants and needs. Supply and Demand: Basic Economics Supply and Demand are two of the most basic concepts in economics. This fun, illustrated article explains these terms in words you can easily understand. Basic Economics: Scarcity and Choices Scarcity is how little of something is available. Basic Economics: Goods and Services What's the difference between the two? Basic Economics: Interdependence Interdependence is a very big word. Basic Economics: Inflation Inflation sounds like a big-concept word, but it really means just that prices keep going up.
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Sectors of the Economy (Five Categories) Updated October 14, 2015. A nation’s economy can be divided into various sectors to define the proportion of the population engaged in the activity sector. This categorization is seen as a continuum of distance from the natural environment. The continuum starts with the primary sector, which concerns itself with the utilization of raw materials from the earth such as agriculture and mining. From there, the distance from the raw materials of the earth increases. Primary Sector The primary sector of the economy extracts or harvests products from the earth. The packaging and processing of the raw material associated with this sector is also considered to be part of this sector. In developed and developing countries, a decreasing proportion of workers are involved in the primary sector. Secondary Sector The secondary sector of the economy manufactures finished goods.
Tertiary Sector The tertiary sector of the economy is the service industry. Quaternary Sector Quinary Sector. Key points on industries. Economic Systems and Macroeconomics: Crash Course Economics #3. World Map Image, Large and Labeled World Map HD Picture. World Political Maps : They depict state and national boundaries and political subdivisions of various regions of the world.
Besides focusing on state and national boundaries of geographical regions, they also show locations of major cities. World Physical Maps : These maps depict different landforms - rivers, mountains, forested areas, and other physical features of a region. Places at different elevations are shown with different color gradients. World Economic Maps : These thematic maps highlight different economic activities in a region. World Topographic Maps : They are detailed representations of natural and man-made features in a geographical area. World Climate Maps : The climatic conditions of a territory are reflected in these maps. Thematic World Maps : These are specially designed maps focusing on social, cultural, and economic aspects of a city, state, and country.