For this I would put the subject to English not math
The worksheet is asking you to do and essay that’s y it is asking for the prompt and the thesis. I can possibly help with more info.
Answer:
The answer is true, iron is a neccesity and can eb found in many foods that we eat. It is also one of the most important building materials for structures and large construction projects.
The answer is a) mental. you can’t visibly see someone considering something
A part of something and its entirety is the answer (I think).
Paint goes on a palette, thus being a part of it.
Books go on bookshelves, so they can be considered a part of them.