What was the empire state building’s nickname when it opened?

Empty State Building

Explanation:

Less than 25 percent of the building's retail space was occupied upon its opening in 1931, earning it the nickname the “Empty State Building.”

it provided for equal trade rights among nations in china.

  the common sense as a pamphlet written by thomas paine. it promoted the independence of the colonies from british rule. the distribution of this pamphlet was great, it reached people everywhere and it was even read aloud at places people met. it also unite the colonists before the revolutionary war.

answer is d