The Financial effects of the September 11th attacks created loss of around $1 Trillion in share market, hence correct option is A.
The Attack of September 11 not only affected the minds and personal lives of people residing in USA but also affected the Income of all around the World.
According to Economists and Research Scholars in this field the terrorist attack of Sept. 11, 2001 created a sharp decline in the Share Market, international trade of oil and gold. Hence, option A is correct.
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