Answer:
John Quincy Adams, who is on a journey abroad, to understand his mother views on the value of experience.
While Abigail Adams, John Quincy Adams mother wants her son
Explanation: Thou John Quincy Adams is on a journey abroad to learn experience and learn about his mother view of experience
But Abigail Adams want her son back home because she miss him.
The appropriate pronoun for this sentence is "he".
<em>He appeased the child by giving the child her bottle of warm milk.</em>
