Why is repetition an important part of an epics structure

What is the most likely the cumulative impact of the use of the word depict or depictions

Key events - what happens? what do we learn about the character in this event? or how does the event change the character? what is the author’s message in each set of events you have identified? 1.bruno and his family move from berlin to auschwitz due to the move he learns of the camp which leads to another key event. 2.bruno meets shmuel when they meet, they become friends which in turn towards the end leads to their untimely demise.

What makes the literal, word-for-word translation of “the metamorphosis” hard to read