China invented the metric system?

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The many wonderful ideas of migration from China to the West over the millennia, from a system of metric weights and measures standardized.

In 221 BC, Shi Huang Di, the first Emperor Qin Dynasty (Terracotta Army fame), this common weights and measures, as well as their use in limbo while the conditions of social and political fragmentation of the Warring States period (425 -221 BC), fell again immediately prior to his meeting of the epicEarth! Your presence and that presence is the decimal base, among other things, as in the 6th century BC (1) Its re-introduction of weights and measures has been demonstrated accompanied by a standardization of Chinese characters on the same target.

China is the world's first based on the metric system - in 1978 they reached Great Britain! Not completely Metric, let alone "before playing" with the knowledge of the Chinese edition - our perceptions often lagabout 2000 years, if you have to follow my opinion, the way other parts of the world with the question of weights and measures is!

Original metric measures the Chinese and their Western equivalents now follow: length in terms of three two chi li = 1 m and 1 km or, lightweight ke 1, 2 & Dan jin 2 equal to 1 g, 1 kg and 1 ton, respectively. Viewing area: 15 mu equal to 1 hectare, while 4 m² them equal to 1 sq. km. Capacity, 1 & 1 duo sheng equal1 and 10 liters respectively. (1)

The Chinese unit of decimal base more of its beginnings as the decimal-based metric "On the Origin -. old silk route finally awareness of Asia Minor and Europe, where slowly to reach Everybody would now be metrification (part) with the exception of two states St. Kitts and incredibly in the United States. Perhaps it is time for the United States to reconsider their use of imperial measures. It seems strange at first to recognize that no one is 6weight, the feet, but 183 cm in height, but 11 stone 70 kg and so on, until you realize that you are both! It 'the same in China (but because of their familiarity with the first decimal numbers with less anxiety), in which the combined system is the world's western rim and the metric is the ancient precursor, is beginning to replace the next one!

Notes and references.

(1) British Science and Technology:: Measurement Systems

Adoption misunderstandings Explained

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For people who are learning, and considering the adoption of children, there are a number of problems normally experienced. Whatever your reasons for considering presupposition shed light on the reality of the adoption process can contribute to common problems and provide clear answers to many of the prejudices surrounding the adoption.

Subject: Adopted children grow up to have mental problems.

It can probablyI thank you for this misunderstanding television. Most research studies have demonstrated the acceptability of the adjustment of adopted children are not at greater risk than non-adopted children in terms of mental health o. A comparison of the problems facing children and their biological parents with questions of adopted children and their parents face - the fact is that both families facing similar experiences and do not seem to make a difference if the children are biologicalor adopted, but there are a number of things parents do to minimize the risk for mental disorders.

The concern: an open adoption agreement: the birth mother can take the child back, if you want.

Adoption is the legal transfer of parental responsibility by a family of the adoptive family, with or without the open adoption. open adoption, adoptive parents and birth mother to decide what the birth mother and sonhave. open adoption can mean the birth mother may meet by telephone with the child through letters, e-mail, photos, and may or face to face visit, at the adoption agency, a public place, or time in the house family. The degree of openness to the adoptive family and the birth mother and what everyone feels comfortable with from. Fully open adoptions (those that belong to visit with the birth mother), which constitute only 1% of adoptions, butThere are an increasing number of semi-open adoptions, photographs and letters between the natural mother and the child can be exchanged.

Concern: Only very wealthy families can afford, adoption of children.

The laws require that an adoption home study confirms that the family needs a financial position to offer potential for an adopted child emotionally, physically e. The average cost of domestic adoption is between $ 18,000 and $ 25,000, butsometimes it can be done for less. There are a variety of options available to families of different income levels and lifestyles, including the adoption of a government of federal tax credit for middle income households. The tax credit is $ 10,000 or more to provide to the adoptive parents. If a family takes a child, the program is in the car to a legitimate state, costs of adoption may be subsidized or deleted.

Concern: If I choose to take, I for years on the waiting listbefore becoming a foster parent.

The life of a family is waiting for acceptance may vary depending on many factors, but the average waiting time is between six and eighteen months. It takes time to find a good match between a child and the adoptive family, played by factors such as health, race, age and ethnicity have a role in the decision. You can reduce the waiting time understanding through the creation of a plan of adoption admitted that the definition of objectives,national adoption and acceptance by the recruitment of professionals, the goals will help you, your. Not all professionals are adopting the same, and the seller or false assumption can greatly influence the setting, how long does it take to take.

The adoption of orphans of AIDS in Africa

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The adoption of orphans of AIDS in Africa is one way to help families and communities to cope with the increasing number of children orphaned by AIDS in Africa. Many African countries have the resources to the limit, in the attempt, the broad impact of HIV / AIDS to address the situation, in particular, extended the high number of African AIDS orphans to help families. However, government efforts that have linked civil society is not enough.

The adoption of an e-orphanstherefore an important measure, because it means saving a life. It means a reduced burden on public resources as the needs of the child - including food, shelter, education, health and other physical and emotional needs - from a happy situation in hand and help. To do this it is impossible for many African families and communities because they are all from the pandemic of HIV / AIDS in one way or the other affected states, they already bear a sort of liability, arising out of this healthCrisis.

Most of these children are without parents. In many situations, this is the oldest child in the family, sometimes less than 10 years, responsible for his brothers and sisters of a number between 5 and 15 as set the extended family, and crops such as polygamy, the the left is still practiced in Africa. This responsibility is a burden for the child that can not last long without succumbing to pressure so that its degree ofIn life-threatening.

Therefore, the adoption of this child, he saves his life and that of his brothers, whose fate he / she can talk about adoption saves. This child from the pain of life, where in a tender, the death of both parents, while at the same time continue with and take care of his head, the responsibility for his brothers. AIDS orphans can grow like any other child and enjoy it, which, once adopted. The adoption of these children who enterfor a better life can be a future leader.