When a sentence have two or more subjects
Parallelism because you use the same structures over and over
Jem and Dill just finished swimming and called to Atticus, while he was driving. Reluctantly, Atticus allowed the children to join him on the ride to Helen Robinson's house and explained the story to them. Arriving at the Negro cabins, they see many children playing with marbles and Atticus asks where Helen is and Sam goes to get her. Upon hearing the news about her husband, Helen falls to the ground and Atticus and Calpurnia had to help her up.
These trends included increasing: "<span>focus on commercial success instead of literary merit (although this wasn't universally the case)" and "</span><span>treatment of serious social problems"</span>
