Which of these best explains the pronunciation of the word "knight" in Middle English?

The "k" is not silent.
The "g" and "h" are not silent.
All letters are pronounced.
The "k" is pronounced and the "gh" are pronounced "ch" as in "porch."

Question

Which of these best explains the pronunciation of the word "knight" in Middle English?

The "k" is not silent.
The "g" and "h" are not silent.
All letters are pronounced.
The "k" is pronounced and the "gh" are pronounced "ch" as in "porch."

anonymous · Answer

Well this sure is one difficult question.. But according to me i think k is silent and so are g and h.. But that is not in the option list.