Answer:
B:Free public transportation would encourage more people to ride buses and trains,which cause less pollution than cars do.
D mulan would be the answer because it is even in the movie.
Answer:
C. It uses expert testimony, an explanation of benefits, and a group of facts.
Explanation:
the other answers are all negative impacts of mucas
<span>Sections of a work can be interpreted in more than one way.</span>