Answer:
The expansion of credit in the 1920s allowed for the sale of more consumer goods and put automobiles within reach of average Americans. Now individuals who could not afford to purchase a car at full price could pay for that car over time -- with interest, of course!
Explanation:
The ¡Kung San is a society of hunters and gatherers of Africa, which survives in several African countries (Botswana, Namibia, Angola, Zambia, Zimbabwe and South Africa), whose society and culture are similar to the Eskimos, where women have a role very important because they are the harvesters of fruits, roots, while men hunt with arrows to obtain meat. Riches are collective because they depend a lot on each other. The ¡Kung consider the Earth, the first mother of all the inhabitants of the tribe, and gender roles are not immutable, being able to hunt women and collect men.
Answer:
The separation of the little children from their mothers
Explanation:
The Armenian genocide was performed in multiple steps and by using multiple different methods. The Armenians were systemically killed, mostly the men, dispersed throughout the country and put to live in the most inhospitable places, being separated from their families etc. The most terrible feature though from the genocide, according to Henry Wood but also by many others, was the separation of the infants and very little children from their mothers. They were taken away and moved into areas far away, never to be able to get in touch again, and this kind of cruelty was really monstrous from the Ottomans.
Plastic is a word that originally meant “pliable and easily shaped.” It only recently became a name for a category of materials called polymers. The word polymer means “of many parts,” and polymers are made of long chains of molecules. Polymers abound in nature. Cellulose, the material that makes up the cell walls of plants, is a very common natural polymer.
Over the last century and a half humans have learned how to make synthetic polymers, sometimes using natural substances like cellulose, but more often using the plentiful carbon atoms provided by petroleum and other fossil fuels. Synthetic polymers are made up of long chains of atoms, arranged in repeating units, often much longer than those found in nature. It is the length of these chains, and the patterns in which they are arrayed, that make polymers strong, lightweight, and flexible. In other words, it’s what makes them so plastic.
These properties make synthetic polymers exceptionally useful, and since we learned how to create and manipulate them, polymers have become an essential part of our lives. Especially over the last 50 years plastics have saturated our world and changed the way that we live.
The First Synthetic Plastic
The first synthetic polymer was invented in 1869 by John Wesley Hyatt, who was inspired by a New York firm’s offer of $10,000 for anyone who could provide a substitute for ivory. The growing popularity of billiards had put a strain on the supply of natural ivory, obtained through the slaughter of wild elephants. By treating cellulose, derived from cotton fiber, with camphor, Hyatt discovered a plastic that could be crafted into a variety of shapes and made to imitate natural substances like tortoiseshell, horn, linen, and ivory.
This discovery was revolutionary. For the first time human manufacturing was not constrained by the limits of nature. Nature only supplied so much wood, metal, stone, bone, tusk, and horn. But now humans could create new materials. This development helped not only people but also the environment. Advertisements praised celluloid as the savior of the elephant and the tortoise. Plastics could protect the natural world from the destructive forces of human need.
The creation of new materials also helped free people from the social and economic constraints imposed by the scarcity of natural resources. Inexpensive celluloid made material wealth more widespread and obtainable.
Answer:
One is fighting for the British colonies and the other is stating how Americas liberty and freedom is important
Explanation:
