Which of the following is/are true for wool?
A) Stronger when wet
B) Only natural bicomponent fiber
C) Cellulose chemical composition
D) Available in either staple or filament form
E) Both B and D are correct.
Question 2
Which fiber has good resiliency due to natural cross-links and crimp?
A) Tussah silk
B) Cotton
C) Wool
D) Ramie
E) Cultivated silk