It’s on a flat or gently sloping geomorphic surface, called a tread
Answer:
If I am understanding the question correctly it is B. But am not sure about the question itself.
Answer:
The author uses third-person point of view to tell the overall story, but she uses second-person point of view for a moment to speak to the readers and tell them that they will learn about the Children's March through participants' stories. The people who were there get to tell their stories and express their viewpoints and opinions about the events.
Explanation:
