Which of the following is not a reasonable solution to compete with SPN?

Which of the following is not a reasonable solution to compete with SPN?
A . For industries and projects with operational performance requirements, a certain number of safe operational performance is clearly required in the bid, which makes SPN unable to meet
B . Apply for ultra-low business and SPN price war
C . Exclude SPN from the technical selection standard during the bidding process
D . In the user requirements document or technical specification document, improve the technical specification requirements and add points for pre-embedded packet enhanced 0OTN

Answer: B