The supporting details should be included in the Body Paragraphs of an essay. The introduction is an introduction of what you plan to write about, and the thesis is included in the introduction where you specifically mention your main topics/points. However you elaborate on these in the body paragraphs and these elaborations are your supporting details. The conclusion is a summary of your essay and should not be introducing any new information.
The jobs that Wilson Rawls did beside being a writer were as a carpenter and also in a construction company. Wilson Rawl traveled to South America, Canada and Alaska as a carpenter. This did not hinder his love for writing. During this period he wrote "Where the Red Fern Grows" and four other manuscripts. he kept them hidden for a lonf time as the manuscripts did not have any punctuation and had spelling and grammatical mistakes. He also took up a job in a construction company later on for a construction company that worked on the guided missile range in South West. Later he changed this place and moved to a separate construction site in Idaho waterfalls.
C
Reason - subject starts at sentence and followed by the subordinating sentence which is chandler yelling for help!