(a)Suggest a fibre suitable for making a fabric to be used for school uniform in the tropics.

(b)State two reasons for your choice in 1 (a).

(c)Describe, how the fibre mentioned in 1 (a) above can be identified using the burning test under the following headings: (i)approaching flame;
(ii)in flame;
(iii)out of flame
(iv)smell;
(v)residue.

(d)State two disadvantages of nylon fabrics.