**Author details**

Liza G. Ovington Ovington and Associates, Walnutport Pennsylvania, USA

\*Address all correspondence to: lizao@msn.com

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
