Answer:
I'd sat 4. a stand-alone episode designed to sell the series
Answer:
The mother is telling her son to persevere and keep going, like she did. "So, boy, don't you turn back." shows how she encourages him to move forward, and "For I'se still goin', honey, I'se still climbin" shows how she wants him to follow in her footsteps, because she is persevering.
Fun Fact:
My class also did this at online school last week.
Answer:
Verbal Irony.
Explanation: Because, the character intention is the opposite of what she is saying.