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About the Author



        B. Keith Davidson
        B. Keith Davidson has had careers in

        agriculture, industrial manufacturing,
        and the service industry. His career

        in education led to his current career
        in writing books.




                                              Photographs: Cover career logo icon © Trueffelpix, diamond pattern used on cover and
                                              throughout book © Aleksandr Andrushkiv, cover photo © PR Image Factory/shutterstock.com,
                                              photo at top of cover and top of title page © ronstik/shutterstock.com. Page 4 top photo ©
                                              David Econopouly | Dreamstime.com, bottom photo © Firmanemmanuelle | Dreamstime.
                                              com, Page 5 © Monkey Business Images | Dreamstime.com, Page 7 © Andrey Sirant | Dream-
        Written by: B. Keith Davidson         stime.com, All other images from istock by Getty Images: Page 6 © SeventyFour, Page 8 ©
                                              Photo Italia LLC, Page 9 top photo © monkeybusinessimages, bottom photo © nd3000, Page
        Designed by: Jennifer Dydyk           10 © milindri, Page 11 inset photo © Minerva Studio, bottom photo © metamorworks, Page
                                              12 © cyther5, Page 13 both photos © SeventyFour, Page 14 top photo © NicoElNino, bottom
        Edited by: Kelli Hicks                photo © kasto80, Page 15 © CarmenMurillo, Page 16 © SolisImages, Page 17 top photo © ijeab,
        Proofreader: Ellen Rodger             bottom photo © Youngoldman, Page 18 top photo © thodonal, illustration © bestsale, Page
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        Print and production coordinator:     photo © pondsaksit, Page 22 © Wasan Tita, Page 23 background photo © NanoStockk, top
                                              photo © Baks, bottom photo © mbbirdy, Page 24 © YurolaitsAlbert, Page 25 © Igor-Kardasov,
        Katherine Berti                       Page 26 © Berezko, Page 27 © gorodenkoff, Page 28 © scyther5, Page 29 © Deagreez
        Library and Archives Canada Cataloguing in Publication  Library of Congress Cataloging-in-Publication Data
        Available at the Library and Archives Canada  Available at the Library of Congress

















        Crabtree Publishing Company                Published in the United States   Published in Canada
        www.crabtreebooks.com             1-800-387-7650  Crabtree Publishing    Crabtree Publishing
                                                   347 Fifth Avenue        616 Welland Ave.
        Copyright © 2022 CRABTREE PUBLISHING COMPANY
                                                   Suite 1402-145          St. Catharines, ON
        All rights reserved. No part of this publication may be reproduced,   New York, NY, 10016  L2M 5V6
        stored in a retrieval system or be transmitted in any form or by any
        means, electronic, mechanical, photocopying, recording, or otherwise,
        without the prior written permission of Crabtree Publishing Company.
        In Canada: We acknowledge the financial support of the Government
        of Canada through the Canada Book Fund for our publishing activities.
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