السلام عليكم
المادة ما فتحتها والا ادري وش تتكلم عنه
بس الواجب جبت من الارشيف
The answer of Q 1 is
a - meaning and its development
The answer of Q 2 is
c - The referent of an expression is an abstraction in the mind of language users
The answer of Q 3 is
d - Based on neither meaning or range