The ratio of differences between rich and poor countries is about 20 years in life expectancies . متوسط العمر
{"Image DocumentName": "The ratio of differences between rich and poor countries is about 20 years in life expectancies . \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0639\u0645\u0631", "Image ImageDescription": "This is because of variation in Energy requirement/person and availability of fruits, vegetables (tubers, and or fruit nuts) which are important sources of high nutritional requirements (minerals, vitamins, proteins, starches, fats, and sugar), plus their importance for crude fibers \u2192 commercial sector \u2192 which is not possible by poor import or cultivate. One of the main reasons for hunger is the unbalance situation between number of people/km\u00b2 area, and the arable land used for production. For example, Asia had reached saturation per km\u00b2 \u2192 which means low food supply and low new land to be added, because of increasing in the number of people. Ref.: Table 1.1 and 1.2.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}