Answer:
O. They use bicycle parts to build their plane.
O. Their plane uses runners on a track to gain speed for take-off.
Explanation:
The two statements above is the showing the fact about the two things which the Orville and Wilbur brothers did differently that when they are building their plane. <em>This was what contributed towards their success when compare with others who attempted similar things.</em>
Answer:
B. adults must follow the advice they give children
Explanation:
The last sentence is "Then why do you go out and do the things you tell us not to do?"
The author is asking the adults why they go against what they teach children.
I hope this helps!
gl on ed
