Answer:
People
or
- teacher
- a girl pupil
- a boy pupil
Objects
Activities
(they could be having a)
- story time
- question of the day exercise
- roll call activity(?)
B.
They could be having a silent lecture, or the teacher is scolding the students, or the teacher is narrating a story.
C.
The distance of the teacher is quite a little bit close to her students, it's maybe because this is a class of kindergartners or this is mainly how they are seated.
