Which of the following sets are correct regarding polymers?
$A$. Copolymer : $\text{Buna-}S$
$B$. Condensation polymer : $\text{Nylon-}6,6$
$C$. Fibre : $\text{Nylon-}6,6$
$D$. Thermosetting polymer : $\text{Terylene}$
$E$. Homopolymer : $\text{Buna-}N$
Choose the correct answer from the options given below.

• A
  $A$,$B$ and $D$ are correct
• B
  $B$,$C$ and $D$ are correct
• C
  $A$,$C$ and $E$ are correct
• D
  $A$,$B$ and $C$ are correct