Find out the correct claims:

A. An inference is said to be immediate when more than one premise is relied upon for the conclusion

B. Two propositions are contradictories, if one is the denial of the other

C. Sub-contraries, if they cannot be both true though they may both be false

D. Negative propositions distribute their predicate terms

E. Quality of any categorical proposition determines whether its subject term is distributed

Choose the correct answer from the options given below: