The answer to this question is II
Fame is transitory; today's rising star is all too soon tomorrow's washed-up has-been.
Transitory means not lasting, fleeting, something that won't be there for a long time.
This consists of the movement of ideas from one point of origin over a large span of time. This has to include the complete absorption of ideas into society, not just partially.
To learn more about this:
https://study.com/academy/lesson/diffusion-of-innovation-theory-history-examples.html
Hope I helped!
Nonane because the molecule contains 9 carbon atoms without any side branches (Non-) and because it only contains single C-C bonds so it is an alkane (-ane).