The Sumerian economy was based on agriculture. Sumerians were primarily farmers. In order to provide their crops with a regular supply of water‚ they created complex irrigation systems. The system consisted of a network of canals‚ dams‚ and reservoirs. Jobs included pottery makers‚ stonecutters‚ bricklayers‚ metal smiths‚ farmers‚ fishers‚ shepherds‚ weavers‚ leather-workers‚ and sailors. They grew barley‚ chickpeas‚ lentils‚ wheat‚ dates‚ onions‚ garlic‚ lettuce‚ leeks and mustard. They also raised
Premium Sumer Mesopotamia Uruk
Biomaterials 21 (2000) 2529}2543 Sca!olds in tissue engineering bone and cartilage Dietmar W. Hutmacher Laboratory for Biomedical Engineering‚ Institute of Engineering Science‚ Department of Orthopedic Surgery‚ National University of Singapore‚ 10 Kent Ridge Crescent‚ Singapore 119260‚ Singapore Abstract Musculoskeletal tissue‚ bone and cartilage are under extensive investigation in tissue engineering research. A number of biodegradable and bioresorbable materials‚ as well as sca!old designs
Premium Polymer Extracellular matrix Bone
1900 BC. Shown within Pakistan Location Sahiwal District‚ Punjab‚ Pakistan Coordinates 30°37′44″N 72°51′50″ECoordinates: 30°37′44″N 72°51′50″E Type Settlement Area 150 ha (370 acres) History Periods Harappan 1 to Harappan 5 Cultures Indus Valley Civilization Site notes Condition Ruined Ownership Public Public access Yes Harappans is an archaeological site in Punjab‚ Pakistan‚ about 24 km (15 mi) west of Sahiwal. The site takes its name from a modern village located near the former course of the Ravi
Premium Mesopotamia
Choose three or four characters from Cat’s Cradle and Good Country People and discuss them in terms of existentialism and nihilism? 	In both Cat’s Cradle by Kurt Vonegut and Good Country People by Flannery O’Connor the authors show how a character is corrupted and changed from an existentialist to a nihilist. The existentialist ends up losing their faith in life‚ and is left believing in nothing. They then turn to being nihilist after having the only thing they believed destroyed. In both
Premium Existentialism Nihilism Meaning of life
Chemouma Secondary School 2012 / 2013 3rd Year Literary Stream Duration: 2H and half The Trial Baccalaureate Exam of English Part One: Reading (15 pts) A/ Comprehension (7pts) Read the
Free Writing
The four factors that led to the economic boom in the 12th and 13th century were agricultural revolution‚ expansion of cities‚ advances in transportation networks and creation of new business techniques. These four factors contributed to the flourishing medieval cities. The agricultural revolution and expansion of cities allowed for populace increase and growth of cities. These factors helped the profitable boom while allowing residents to benefit from them. Advances in transportation networks and
Premium
Thatcherism | Oxford Dictionary of Politics:Thatcherism | Ads QROPS - Overseas Pensionwww.overseaspension.com A QROPS from Fairbairn Trust A QROPS from Fairbairn Trust | Home > Library > History‚ Politics & Society > Political Dictionary The economic and social policies pursued by Margaret Thatcher‚ British Prime Minister from 1979 to 1990. There are many different notions of what Thatcherism comprises‚ but core elements include deregulation and privatization‚ combined with
Free Margaret Thatcher Conservative Party Thatcherism
Chapter 1 Physical Context of African History: Geography and Environment 1. Although some may think of Africa as being of a single climate and terrain description‚ in reality a wide variety of land types can be found throughout Africa. How does this wide variety of climates and physical terrains affect human life and settlement patterns on the African continent? Different terrains and climates allowed for different lifestyles for Africans in different regions. Those close to the sea were
Premium Human Human evolution Neanderthal
1. The Zhou dynasty started around 1027 up to 221 BC (estimated time) and being the longest dynasty that stayed in China. There is a descendant of the Zhou ancestry named Gugong Dan-Fu who has a grandson name Ji-Li who fought wars‚ who defended the state during the Shang period which is also called as the Yin dynasty or Shang-Yin and he wants to be killed by the order of Emperor Wen Ding. However‚ Ji-Li’s grandson‚ Wu‚ formed an army and declared war against Shang dynasty and they won. Shang dynasty
Premium Warring States Period Qin Shi Huang Zhou Dynasty
Sydra Gianassi Period 5 9/12/12 Civilization Interpretive Essay “Civilization is the limitless multiplication of unnecessary necessities.” - Mark Twain. Civilization is the most highly developed phase of human social development and organization. Over thousands of years historians have come to the conclusion of minimums of being a civilization instead of only being a society. The five criteria of a civilization are advanced cities‚ specialized workers‚ complex institutions‚ record keeping
Premium Civilization Society Culture