It's true. I think it was a side note in the video, but wasn't on the slide.
Answer:
Sentence 2 i believe is the correct answer
"Thousands of men, women, and children marched 1,000 miles fro, Georgia to Oklahoma over rough terrain."
Answer:
Try free writing it into different ideas.
Explanation:
For example if someone is angry you could say they had gotten a parking ticket. What may have lead up to that situation that caused them to get one.
Hope this helps :)
Your answer is: True, They do not.