According to the federal election commission, what is one action that a national party committee must preform hold a national convention

The Correct Answer is

To hold a national convention

Explanation:

The national party committee should encourage the political program and policies of its party and should be responsible and accountable for the coordination of revenue-raising and the complete electoral strategy. The members of the committee can not be high officials of the public administration or members of Congress or the Government.    

discovery of cape town-portuguese empire

development of africans language-dutch east india company

introduction of railway-british empire

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

hope this : )