What do you call a word that indicates the action is being done by, for, or to the antecedent?

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.

Respond for free points because i don't have a question anymore.

What is the the story about in the movie freedom writers be very detailed.