THE AUTHOR MENTIONS ALL THE FOLLOWING ABOUT LONDON EXCEPTA. ITS RE...

49. - TRAC NGHIEM ON THI TOT NGHIEDE CHNH SUA
TRAC NGHIEM ON THI TOT NGHIEDE CHNH SUA

49. The author mentions all the following about London EXCEPT

a. its residents

b. its famous sights

c. its financial organizations

d. its means of transport