Which of the following sets are correct regarding polymer:

(A) Copolymer : Buna-$\mathrm{S}$

(B) Condensation polymer : Nylon-$6,6$

(C) Fibres : Nylon-$6,6$

(D) Thermosetting polymer : Terylene

(E) Homopolymers : Buna-$\mathrm{N}$

Choose the correct answer from given options below

• Correct answer
  A

  $\left(\mathrm{A}\right),\left(\mathrm{B}\right)$ and $\left(\mathrm{C}\right)$ are correct
• B

  $\left(\mathrm{B}\right),\left(\mathrm{C}\right)$ and $\left(\mathrm{D}\right)$ are correct
• C

  $\left(\mathrm{A}\right),\left(\mathrm{C}\right)$ and $\left(\mathrm{E}\right)$ are correct
• D

  $\left(\mathrm{A}\right),\left(\mathrm{B}\right)$ and $\left(\mathrm{D}\right)$ are correct

Hence, the correct answer is option: 'A'.