Question

Tick the correct option.
(a) _____is used for making mountaineering ropes.
(i) Nylon
(ii) Cotton
(iii) Wool
(iv) Terrylene

(b) The first cheap alternative to silk was
(i) nylon.
(ü) rayon
(iii)acrylic
(iv) cotton silk.
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Answer 1

Answer:

should i tell you the answer then ok your answer is in explanation

Explanation:

a) Nylon

b) Rayon

i hope your doubt is cleared then please make it's as brainlist answer

Answer 2

Answer:

Question :-

Tick the correct option.

(a) _____is used for making mountaineering ropes.

(i) Nylon

(ii) Cotton

(iii) Wool

(iv) Terrylene

(b) The first cheap alternative to silk was

(i) nylon.

(ü) rayon

(iii)acrylic

(iv) cotton silk.

Required Answers :-

a) Nylon is used for making mountaineering ropes.

b) The first cheap alternative to silk was Rayon.