How Does the Electoral System for France's Parliament Limit the Influence

How does the electoral system for France's parliament limit the influence of minor parties?

A) Minor parties can rarely raise enough money to get their message to the public.
B) Minor parties rarely make it on the ballot due to restrictive ballot access laws.
C) Each electoral district elects only a single representative, so minor parties must receive the most votes to win the seat.
D) Minor parties must reregister with the state every year and pay a substantial fee in order to be recognized as an official party.
E) The ballots have two rounds, so mainstream and less ideological parties often win more votes in the second round.