Remains one of the nation's most important centers of shipping, transportation, and industry. The city is one of America's leading
producers of steel.

A: New Orleans

B: Atlanta

C: Chicago

D: Manhattan

byzantine empire is the answer i think you are looking for.

hope this : )

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on