Sentence Correction (SC) | Re: Foraging at all times of the day and night, but interspersing their fe

'Their' refers to sperm whales. Hence, A and E straight away out.
Correct usage of idiom here is 'as much as' instead of 'so much as' since the former indicates the quantity. Hence, D out.
'Could' refers to possibility while 'Can' indicates be able to. Hence, C out.
Correct option : B

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