1. Words and ideas borrowed from another author 2. Well known quotations
I believe the word is Margins
Option 'A' is wrong because his's doesn't make any sense.
Option 'B' is wrong as well becuase 'it's' should be 'its'.
Option 'C' is also wrong because it should be 'hers'/
Option 'D' is correct because it uses the correct possessive personal pronouns.
Also 'moderators' I don't know what your dang deal is with always deleting me goddang answers, but when you did it took away 100 points and one of my brainliest answers. So please stop with that.
Answer:
I would have the half days at the end of the school year already marked. I would have it show times for the class switches. For example when you go next to your school calendar it would say 11:xx switch from math to lunch. You could also have your own personal calendar that tells you when your clubs are. This would work in the same way as the other calendars.
Explanation: