Answer: how the Hossack children handled the trial.
Explanation:
Some of the elements that was included in the articles by Susan Glaspell and the excerpt from Midnight Assassin include the names of Mrs. Hossack’s lawyers, the possible murder motives that Mrs. Hossack had and also the information regarding the Hossack family.
Therefore, the element that was excluded is about how the Hossack children handled the trial. Therefore, the answer is option C.