Interpretation is the biggest form of challenge that the reader faces
Explanation:
There are few challenges that the reader face while reading the conclusion of the text . They are :-
1. Interpretation- The reader needs the understand the Meaning of the whole writing. Otherwise the purpose of the reader of the script goes in vein. Some reader face this challenge as the conclusion is not properly formed n left fot the readers to "Connect The Dots".
2. Crux- For the detailed explanation, a conclusion is given which summarizes the whole text. Therefore if the conclusion is not clear, the reader might face the difficulty in understanding the crux of writing.
The referring to one self with pronouns such as "I" or saying phrases such as "he told me" along with narration of personal thoughts (but that is contextual)
Most likely, Gregor will open the door or someone in his family is going to force the door open. This will reveal Gregor's new form and the reader will get to see how Gregor's family reacts to his sudden transformation. Most likely they will be shocked and afraid at first.