A. quite displeased and upset is the most formal of these.
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Answer:
I think sentence (4) Since they spent time making sure the gardens were as nice as the rest of the piece, we can assume that the Taj Mahal was always meant to be art.
Answer:Young sward lived a long enough life to develop into a man and he felt like he died as a man should have died, with his pride. since the injuries did not show that he ran away from Macbeth but instead faced his death and went out with a fight.
It can be called referencing, where you in/text reference a source or text you used to gain the information, but you rewrote it in your own words so there is a difference between them.