C. Pongas ... it's referred to you it ends in s because it's referring to " tu " ( informal way ) and not " usted " ( formal way )
um what book is this from?
D:a peace of land projecting into water
Authors might have something else in mind for what they are writing about.
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>
