Answer:
I think it is d
Explanation:
I am really sorry if I am wrong
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.
Ti could be a reference to a life impacting experience of just a reference to the past.
The answer would be c because longitudo means length or direction