Vercules wrote:
In the 1980s computer books’ sales accounted for approximately 4% of operating profits of a typical publishing company; in the 2000s this proportion increased to 40%.
A) publishing company; in the 2000s this proportion increased to 40%.
B) publishing company; in the 2000s they increased by 40%.
C) publishing company, in the 2000s they increased to 40%.
D) publishing company; increasing to 40% in the 2000s.
E) publishing company, which increased to 40% in the 2000s.
A) Correct
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