Question

2 questions

1- why do we walk with hands at back at school?

2-why are two plaits :-( mandatory at schools?

Answer 1

These are the decorum and protocols of an ideal student that's why

Answer 2

A school is a place where a child learns discipline. And it is compulsory for all to make every child disciplined. And even hands at back at school is important so that our hands will not touch any passer by ..
And two plaits are mandatory in school so that girls will not make any style issue of this hair and to maintain equality among all. And even making two plaits are easier than any other hairstyle...
Hope u understood..