Option 4 is the correct answer. He never forgot his "country's image", i.e. his homeland.
It depends on the scenario; for example, if I'm playing a video game with A toxic person, I may say something rude. Still, if in a zoom meeting with friends, then I'll be more polite, so it depends significantly on the scenario.
C The reader knows what one character is thinking or feeling the speaker/narrator
That you need to set up a Chemo appointment.<span />
An alliteration is a phrase that has many words (not all) beginning with the same letter. Therefore, the answer is D.
I hope this helps!