Dale persisted despite his friends' attempts to tell him that is Ancient Legend
Answer: Option B
<u>Explanation:</u>
Gordian knot is a word which is normally used to denote a problem which can not be generally solved and is used as a metaphor. It is used to talk about Alexander the great who was an ancient legend.
This was one of the problems in the rule of Alexander the great and this chapter of his life was very important and is till date used as for comparison to deal with the problem which is tough to be solved or may be impossible.