The phrase "a lack of aggressive" is not correct in English.
It should be "a lack of aggression." You can use it when discussing the absence of assertiveness or hostility in behavior or attitude.
Example: "The team's performance suffered due to a lack of aggression in their approach to the competition."
Alternatives: "a deficiency in assertiveness" or "an absence of hostility."
Its demise was blamed by park officials on low attendance, which had dropped to fewer than 200 people a day, and a lack of aggressive national advertising.
Poor organization, inadequate financing and a lack of aggressive leadership have eroded the ability of United States intelligence agencies to face new threats, said a Congressional report released today.
Media critics here say that Japan, virtually alone among advanced industrialized democracies, combines a lack of aggressive, independent-spirited daily newspapers with a lack of commercially successful weekly newsmagazines in the vein of Time, Newsweek, The Economist or Der Spiegel.
There is still time to show that we've learned something from the fiasco of pre-Iraq war journalism, when a lack of aggressive reporting and a kowtowing to authority made us a co-conspirator in one major step into the abyss, when we launched a "pre-emptive war" against a nation not capable of attacking us.
Such a lack of aggressive and early antimicrobial therapy has been identified in various settings in which patients were being treated for such conditions as meningitis, cancer, CAP, and nosocomial pneumonia [ 27- 33].
Voters in Zurich approved spending up to SFr2.4m ($2.6m) on the project last year as a way of moving away from a downtown area where it had become a public nuisance and because of safety concerns over a lack of sanitation, aggressive men and associated drugs and violence.
We suspect there's a more profound reason behind Italy's lag: a lack of an aggressive, coherent government IT policy.
This is the most important measure, chiefly because the China's energy market has experienced a lack of more aggressive energy efficiency policies and more vigorous policy actions for decades.
There's a disconcerting lack of aggressive self-knowingness among his guests, young bands like Mystery Jets, Noah and the Whale, the persistently elegant, then 17-year-old Laura Marling.
At home, despite the many homeless people of New York, there is an unmistakeable lack of aggressive begging (which I'm characterising as outright approaching rather than sitting on the sidewalk with a sign).
His modesty is a kind of tough-guy act, a lack of vanity so aggressive it makes him almost wholly resistant to criticism.
