Hi,
There are 2 concepts being tested.
i) modifier - who started the campaign
ii) Redundancy - per capita - per person
A decade after initiating the nation's most comprehensive and aggressive antismoking program,
per capita consumption of cigarettes in California declined from over 125 packs annually per person to about 60, a drop more than twice as great as in the nation as a whole.
B.
annual per capita consumption of cigarettes in California declined from over 125 packs to about 60, more than twice as great as that -
initiating the nation's most comprehensive and aggressive antismoking program modifies annual per capita consumption.C.
California's annual per capita consumption of cigarettes declined from over 125 packs per person to about 60, more than twice as great as the drop -
initiating the nation's most comprehensive and aggressive antismoking program modifies annual per capita consumption.D.
California has seen per capita consumption of cigarettes decline from over 125 packs annually to about 60, a drop more than twice as great as that -
Correct option.E. California has seen annual
per capita consumption of cigarettes decline from over 125 packs
per person to about 60, more than twice as great as that -
per capita & per person is redundantCorrect option: D