Answer:
Question 1) How do the two know each other?
It is basically asking what is their relationship, and that being they have a family relationship a child with the father. The evidence is that on the top of the screen of the phone, it says "Dad" meaning that he/she is talking to their father.
<span>the intelligence of the speaker’s mother is the correct answer
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I believe 4, 6, 7, 8 and 9 are run-ons.