Answer:
B) Keeping still in his room
Explanation:
In grammar, juxtaposition is, together with coordination and subordination, one of the ways of gathering two simple sentences to form a compound sentence.
Unlike the other procedures, the juxtaposition does not use nexuses, but pauses or graphical signs of punctuation in the written language to relate two propositions. This makes it often ambiguous and gives rise to different syntactic interpretations between one speaker or another if the context is not clear enough or the presuppositions are not very explicit.
