Question

When annotating a text, it is not necessary to mark words, dates, or other details that can serve as reference to the reader.

Answer 1

Answer:

False because dates and other details can be necessary

Answer 2

False, because when annotating for text includes: important informations, dates, quotes, source text, idioms, repetition and many more.
As long as if it helps you the reader understand the plot of the story.