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 why was the white house named the white house

why was the white house named the white house

(англ. ), The White House. Проверено 23 января 2018. (англ. ), What It's Like to Work for an Architect P(1Pиюля 2016). Проверено 23 января 2018. (англ. ). www. citysightsdc. com. Проверено 23 января 2018. (23Pноября 2016). Проверено 23 января 2018. (англ. ), The White House. Проверено 23 января 2018. school. learningabe. info. Проверено 23 января 2018. (30Pдекабря 2006). Проверено 23 января 2018. United StatesP: projected agreeable to the direction of the President of the United States, in pursuance of an act of Congress passed the sixteenth day of July, MDCCXC, "establishing the permanent seat on the bank of the Potowmac"P: [Washington D. C. ]]P (англ. ), The Library of Congress. Проверено 23 января 2018. P PediaPress. P 305Pс. (англ. ). theenchantedmanor. com. Проверено 23 января 2018.

 why do pregnant women get restless leg syndrome

why do pregnant women get restless leg syndrome

Nutrient deficiencies may contribute to some cases of RLS. To help treat your symptoms, your doctor may prescribe supplements or changes to your diet. For example, your doctor may recommend taking magnesium supplements. They may also encourage you to eat more magnesium-rich foods, such as leafy green vegetables, legumes, whole grains, nuts and seeds, and fortified cereals. ...

 why do we need to study economics

why do we need to study economics

Why do we need economists and the study of economics? A question or a challenge? From a personal perspective, the study of economics has provided me with a systematic framework for analyzing, researching, writing, and teaching about a wide array financial and regional economic issues. Economics has provided me with a methodology for understanding and making sense of our complex environment. As a Federal Reserve economist, one of my responsibilities is to share that knowledge through publications, presentations, and Web-based products, so that it may be beneficial to others. However, enough from Dr. Econ. Let's defer to Professors Paul A. Samuelson and William D. Nordhaus, who define economics as follows in the 1998 edition of their well-known text, Economics Economics is the

 why do trees in a forest grow straight and tall

why do trees in a forest grow straight and tall

Media upload failed. You can try again to add the media or go ahead and post the answer Media upload failed. You can try again to add the media or go ahead and post the question Uploaded image is less than minimum required 320x240 pixels size. Sorry, file format is not supported. You can only upload image with size less than 5 MB. You can only upload video with size less than 60 MB. Go ahead and post your answer. Uploaded video will be live after processing. Go ahead and post your question. Uploaded video will be live after processing. Sending request. Uploading. Aerial Roots: Many plants in the upper regions of the rain forest have aerial (air) roots. They are called epiphytes. Some people mistake that to mean the the roots use air to live or breathe. The roots actually use the moisture

 why do things change in a relationship

why do things change in a relationship

Be flexible and willing to accept some ambiguity. When you are faced with changes, it is impossible to know what might happen and trying to identify and think about every detail of a situation can be paralyzing. Instead, prepare as well as you reasonably can for a situation, and then take a step back. Deal with the challenges that come your way one at a time and be flexible enough to adapt as needed. For example, if you and your partner have to spend some time apart because one of you gets a job that requires lots of travel, then you might anticipate some challenges. ...

 why do we need to save coral reefs

why do we need to save coral reefs

Plenty of you may be thinking, "Why should I care about what is happening to elephants? " To which I want to ask, c an you imagine living in a world without elephants? Unfortunately, we are headed in that direction, with only about African elephants left in the entire world. Elephants are among the most culturally significant creatures alive and are economic gold mines, attracting tons of tourism money to countries with poorer economies. It is quite difficult to comprehend, only being able to see elephants in pictures and then, the possibility that the next generation will never witness a real, living elephant. If humans will not stop the murders, this prospect will come closer and closer to becoming a reality. Elephants are easily deemed as one of the most iconic and emotionally

 why do we need to preserve our environment

why do we need to preserve our environment

3. The problems with chemical Other farming practices can impact the climate. Pesticides and fertilizers are widely used in farming, and are often made from fossil fuels. Manufacturing and transporting these chemicals uses some amounts of energy and produces. Studies have shown that chemical farming uses more energy than organic farms, which do not use these chemicals. In addition, the use of nitrogen fertilizers in soils produces nitrous oxide, a greenhouse gas that is approximately 300 times more powerful than carbon dioxide at trapping heat in the atmosphere. Organic farms, on the other hand which rely on natural manure and compost for fertilizer store muck more carbon in the soil, keeping it out of the atmosphere. Where your food comes from is also important. Currently, the average

 why do trees lose their leaves in winter

why do trees lose their leaves in winter

Unlike herbaceous plants, deciduous trees stand tall all winter, minus some important accessories-leaves. What trigger causes leaves to fall in the autumn? To understand why leaves fall off, it helps to first understand what the job of a leaf actually is. Plants and other photosynthesizing organisms have a very special talent. They can turn sunlight into food. It is a pretty neat trick that only photoautotrophs can do (photo=sun; auto=self; troph=feeder). In order for plants to make food energy, they need water, carbon dioxide (CO2) and sunlight. From this special combination, a plant is able to make its own food, in the form of glucose, a type of sugar. Plants then use the glucose as food energy to live and grow. In order to harvest sunlight energy, plants have a green pigment called

 why do we need to study ancient literature

why do we need to study ancient literature

Literature is part of our cultural heritage which is freely available to everyone, and which can enrich our lives in all kinds of ways. Once we have broken the barriers that make studying literature seem daunting, we find that literary works can be entertaining, beautiful, funny, or tragic. They can convey profundity of thought, richness of emotion, and insight into character. They take us beyond our limited experience of life to show us the lives of other people at other times. They stir us intellectually and emotionally, and deepen our understanding of our history, our society, and our own individual lives. In great writing from the past we find the England of our ancestors, and we not only see the country and the people as they were, but we also soak up the climate of the times through

 why do trees get struck by lightning

why do trees get struck by lightning

Pow! Bam! Kaboom! No, those aren't the captions of cartoon fistfights between superheroes. Those are the sounds we often associate with the rumblings we hear overhead from the that accompany thunderstorms. Of course, when you hear, you automatically anticipate and look for what? You guessed it! Depending upon how close a storm is, a rumble of will usually be followed rather quickly by the next of. But what exactly is? Quite simply, it's a bright of. can occur within a single, between clouds, and between a and the ground. The latter, often called -to-ground, is what we commonly think of as a that we see during a thunderstorm. Small particles of ice collide within thunderclouds, causing an electric to build up. Objects on the ground, especially taller things like mountains, buildings, and

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