...ESSAYS FOR THE FINAL EXAM 2014 1. What was the Manhattan project and how did it evolve? How was the decision made to drop the bomb on Hiroshima and Nagasaki and how did the bombing end the war? (be specific and complete) Essay – The Manhattan project was central to the United States efforts in constructing a nuclear bomb during the Second World War. Motivated by the fear of an enemy attack from the Nazi’s, the United States was able to develop the world’s most devastating bombs, which would end up killing more than 200,000 Japanese citizens in Hiroshima and Nagasaki. In this way, the Manhattan project essentially grew out of America’s efforts to defend themselves against a potential Nazi attack. Hungarian scientist Leo Szilard, after escaping to America, realized that if the Nazis acquired the works recently conducted on nuclear fission, they might be able to construct a nuclear bomb and dominate the world with its destruction. He then convinced Albert Einstein of the impending Nazi threat and Einstein took the initiative to alert the United States by writing a letter to President Franklin D. Roosevelt. In the letter sent in August 1939, right before the start of the war, Einstein advised that the United States be wary of the threat of nuclear weaponry in the hands of the enemy and that they should begin a weapons building program of their own. A very small committee was established to look into the science and development of a bomb, funded by a mere $6,000. President...
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...Extended Essay Group 3: History To what extent did breaking code JN-25 and code ULTRA give aid to the Allies in the Pacific and Atlantic theatres of World War Two? Word Count: 3746 Abstract: This extended essay has the subject of Code Breaking Intelligence. When studying the Second World War, the phrase ‘code breaking’ is not highlighted as a significant factor, so this investigation is to assess the contribution of code intelligence in the Second World War. The main question being: To what extent did breaking code JN-25 and code ULTRA give aid to the Allies in the Pacific and Atlantic theatres of World War Two? The scope of this investigation is confined to two specific codes called the JN-25 and Ultra. This is due to the abundance of codes and ciphers used during WWII. It is also limited to where, either the Pacific or Atlantic theatres, these two codes were most effectively applied to aid the Allies. Information was attained from secondary sources to create a bank of relative information to the research question. The conclusion that can be drawn from this investigation is that code intelligence did significantly aid the Allies in the Pacific and Atlantic theatres. With the assistance of JN-25 the Americans halted the Japanese in the Pacific theatre, stopping its expansionist and aggressive behaviour. Similarly, the British and the Americans, with the help of code Ultra, achieved an offensive against Germany and Hitler, plus shortening the war by two to four...
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...cover next page > title author publisher isbn10 | asin print isbn13 ebook isbn13 language subject publication date lcc ddc subject : : : : : : : : : : : cover next page > < previous page page_i next page > Page i 1100 Words You Need to Know Fourth Edition Murray Bromberg Principal Emeritus Andrew Jackson High School, Queens, New York Melvin Gordon Reading Specialist New York City Schools . . . Invest fifteen minutes a day for forty-six weeks in order to master 920 new words and almost 200 useful idioms < previous page page_i next page > < previous page page_ii next page > Page ii © Copyright 2000 by Barron's Educational Series, Inc. Prior edition © Copyright 1993, 1987, 1971 by Barron's Educational Series, Inc. All rights reserved. No part of this book may be reproduced in any form, by photostat, microfilm, xerography, or any other means, or incorporated into any information retrieval system, electronic or mechanical, without the written permission of the copyright owner. All inquiries should be addressed to: Barron's Educational Series, Inc. 250 Wireless Boulevard Hauppauge, NY 11788 http://www.barronseduc.com Library of Congress Catalog Card No. 00-030344 International Standard Book Number 0-7641-1365-8 Library of Congress Cataloging-in-Publication Data Bromberg, Murray. 1100 words you need to know / Murray Bromberg, Melvin Gordon. p. cm. Includes index. ISBN 0-7641-1365-8 1. Vocabulary. I. Title: Eleven hundred words you need...
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