Article 1 is organized sequentially, and Article 2 has a cause-effect organization. How can
the student explain why those structures are appropriate for the arguments the authors
are making?

nativists tried to get rid of the immigrants as they thought they were going to ruin the u.s.  

idk

explanation:

the three roles stated in the dialogue develop the siblings' personalities.

lloyd's personality looks like a trademarketer

dana's personality is afraid from lloyd's behavior and the oldest sister is a decided person who tries to solve any conflict