UGC NET Paper 1 GA 2018 July Solved Paper

If the proposition ‘domestic animals are hardly ferocious’ is taken to be false, which of the following proposition/ propositions can be claimed to be certainly true ? Select the correct code :
Propositions :
(A) All domestic animals are ferocious.
(B) Most of the domestic animals are ferocious.
(C) No domestic animal is ferocious.
(D) Some domestic animals are non-ferocious.