The term "bungled" in Line 2 of Paragraph 2 can be best replaced by ______.

A．the public actually is not in favor of rebuilding high-rises at the World Trade Center site
B．in the schemes, the designers try to offer more ways of escaping in case of an emergency
C．nothing survived the attack to the World Trade Center on September 11
D．a seventh firm was chosen in the competition because the public wanted it

A．how to treat the street level and underground
B．how to design the links between the high-rises
C．how to create sites for a memorial
D．how to build parks and facilities