D is the answer because the pass tense of practice is practiced and that’s what was needed to be the answer .
Although it was early the heart already hung heavy in the air.
I think it might be called a phrase.
The following are the answers to your questions and please if you don't mind, don't post to many questions in just one posting.
#1 D P'u Yi realizes that the splendor is reserved for his position and not for him
#2 <span>B "To show how they loved me and cared for me, the high consorts also sent a responsible eunuch to report on how I had 'consumed viands.' This too was a formality."</span>
Answer:
The development in technology.
Explanation:
It talks about the change in technology and how it's getting better.
Hope this helps!
