https://pages.htgaa.org/2026a/flo-razoux/homework/week_04_hw/conceptual-questions/index.htmlAll questions were answered using the feedback of Gemini - and ChatGPT for Question 10 - as a research starting point. Questions were used as prompts with an oriented approach (what would Shuguang Zhang answer, how would you explain a 10 year old etc.). Sources were checked and prompts refined from the larger picture into details of interest, as well as when needed if the content was unclear to me.Hugoen