Verbal Diagnostic Test No : 6 – SC Q No: 13

The characteristic phenomenon of mass suicide by thousands of lemmings year after year by jumping off from cliffs to great depths, explainable only by a chosen few behavioral scientists, occur after a majority of the animals is driven to migrate from friendly habitats to hostile environs

(A) explainable only by a chosen few behavioral scientists, occur after a majority of the animals is
Should be occurs as we are talking about a phenomenon
(B) explainable by a choice few behavioral scientists, only occurs after a majority of the animals are
only is wrong here, there may be other reasons
(C) explainable only by a choice few behavioral scientists, occurs after a majority of the animals are
Correct
(D) is explainable only by a choice few behavioral scientists, occurs after a majority of the animals are
and should be in place of comma
(E) that can be explained only by a choice few behavioral scientists and it occurs after a majority of the animals are
Wordy