In Recent Years in Australia, Relative Wages of the Least

In recent years in Australia, relative wages of the least educated workers:

A) have decreased, but by less than the relative wages of university- educated workers.
B) have increased faster than the relative wages of university- educated workers.
C) have decreased at about the same rate as the relative wages of university- educated workers.
D) have decreased, while the relative wages of university- educated workers also decreased.
E) have increased, but by less than the relative wages of university- educated workers.