I think its option d. hope this helps :)
The new romantic capers of the knights of the time led to the popularity of romances in the Medieval period.
The
correct answer is:
B)
Leaving the cottage, the happy couple made sure to lock the front door.
<span>
The modifier “leaving the cottage” refers to the
subject ‘the happy couple’ and in the sentence, it is clear that the modifier
is describing the subject. The phrase isn’t misplaced anymore and thus not a
dangling modifier anymore.</span>
The answer would be a references page.