Answer:
C
Explanation:
He should take a quick break, so he can get a snack and respond to his texts before he goes back to studying.
It's got to be C because none of the others relate to collaboration, but I'd say if you were unsure about this answer then the only other sensible one could be B, but I'd go with C.
The occurrence of the same letter or sound closely connected words
Cantar? If that’s what you meant it will be “ to sing “
The correct answer is Ned Land, as was seen in the book 20,000 leagues under the sea by Jules Verne.