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:
Answer: Type of paper and force of throw.
Explanation:
Depending on the type of paper, the weight may change which will affect the throw. For the reason he is testing the <u>shape</u> affecting the flight, and not the weight, the paper would have to be the same kind. The force of the throw could also affect the distance, so that would also have to stay the same in order to be properly tested.