Price Discrimination Can Injure Competition Between Sellers When

Price discrimination can injure competition between sellers when:

A) it results in lower prices being charged by all the sellers.
B) it results in a seller's buyers paying as much for what they purchase as the seller's competitors' buyers pay.
C) a seller cuts prices below cost where there is intense competition for buyers, and subsidizes its losses by charging higher prices in other markets where there is less competition.
D) all of the above.