Which statement is TRUE with respect to the elasticity of nylon mooring lines?

A
Nylon can stretch over forty percent without being in danger of parting.
B
Nylon can be elongated by one-hundred percent before it will part.
C
Nylon will part if it is stretched any more than twenty percent.
D
Under load, nylon will stretch and thin out but will return to normal size when free of tension.
E