Which of the following is not true about world urban agglomerations?


a) Between 1960 and 2010 Tokyo was the largest urban agglomeration.
b) The largest agglomeration in 1950 would not have been large enough to have been in the ten largest in 2010.
c) Tokyo and New York City-Newark were the only agglomerations from the MDR among the largest ten throughout 1950-2010.
d) There were agglomerations from Europe among the ten largest throughout 1950-2010.