The invasion of Afghanistan was the opening salvo in the United States. "War on Terrorism" and a response to the September 11, 2001 terrorist attack, in New York, and Washington DC.
Explanation:
While the renaissance was not confined to the Harlem district of New York City, the purpose of the Harlem attracted a remarkable concentration of intellect and talent and served as the symbolic capital of this cultural awakening.
C) an extensive network of roads that linked it's territories