Answer:What important ideas does the text include?
What text structure does the author use?
How effective is the text structure in sharing the important ideas?
Explanation:
The density of liquid can not only help with sciences, but can help you with finding out the murderer of a crime novel. For example, if the killer had poisoned the ice or drink, knowing what the density of liquid can help you find out what poison was used or the antidote.
Well, I old man will feel happy if he has achamplished everything he ever wanted in life. Hope this helps :p