diagonal boundary seems to divide at least layer F and layer B into two sections. Predict the event that formed this boundary, and predict whether the event occurred before or after the formation of the layers around it. Explain your reasoning.

the answer is subjective. i personally agree with the first answer for this question.

if one isn't strictly talking about objects then the correct answer would be 'my eyes' since according to this riddle i am asleep and in order to answer/open the door i need to open my eyes first of all.

however, if one is specifically looking for an object, then the first thing i would open would be the door

hope this !

the tree invited all its friends to its lumber party. the party was at saruman's tower in isengard because saruman had killed some trees

did you get the answer?