Which song on the list enjoyed a "resurgence, 'lor new popularity in the USA
after the September 11, 2001 attacks?
"America" Simon & Garfunkel
"Only in America" - Brooks & Dunn
"God Bless the USA" Lee Greenwood
"An American Trilogy" Elvis Presley

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).

an earnest tone.

because portia wants to know why brutus has been acting strange lately.

"globalization has greatly impacted the united states and american citizens. first and foremost, globalization has spread american influence throughout the world. globalization has opened up more markets for the united states, which in effect american companies sell their products worldwide. there has been a rise of multinational corporations and their influence has greatly increased."