How was the estates-general useful in uniting france under one national identity? it allowed members from different social classes to enforce taxation laws and challenge election results. it allowed noblemen, clergy, and townspeople to serve together as a legislative body in the french government. it gave equal voting rights to all social classes in france, including the noblemen, the clergy, and townspeople. it provided a way to deny privileges for the wealthier groups of people, resulting in a more unified nation.

The Estates-General was established in 1789 by King Philip IV of France as a collective group of nobles, clergymen, and commoners to unite France as a single national unity. They served together as a single legislative body of the French Government. All social classes were given equal voting rights and rights to enforce taxation laws. As a result, privileges were not reserved exclusively for the wealthy people. The establishment of Estates-General was one of the reasons for the French Revolution.
Hope this helped a bit 

“unalienable rights” are ours to keep, by virtue of our creator. 

Ithink the answer is b