Respuesta :
Answer:
Option D
Explanation:
In this case, you are expressing your awareness of the route hence option A is incorrect as it suggest an answer opposite to the statement, that you don't know the route. Option B and C does not work as well as it does not express the confidence as portrayed by the exclamation mark.
The answer is “As a matter of fact” (OPTION D)
It fits into the sentence most accurately
Have a good day!