[Rewrite the sentence starting with the part given and bracket below, keeping the meaning changed in question] After three hours of walking the museum, the entire family felt in need of a rest. (The entire family felt in need of a rest)
A
walking through the museum for three hours
B
having walked through the museum for three hours
C
and they walked through the museum for three hours
D
despite having walked through the museum for three hours
Correct Answer: having walked through the museum for three hours