Sorry I cant help you answer this because I dont know where and how to get the information. All I can say is read the article through it or take a picture of it. :)
Answer:
spatial or problem-solution I think so
I hope this helps a bit.
I would put a but am not sure
I would say D but i’m not sure
Answer:
Once, After
Explanation:
Both words will work here, signifying an action to be done after the letter is received by the speaker.
Hope this helps!