Answer A is right, It is difficult to approach the fire as smoke is accumulating all over the ceiling and the heat is also so great. it is due to the smoke all over that the visibility is also low so the use of portable extinguisher is not required here. special personal protective equipment will be required here.
<span>The correct answer is the sea, or more precisely the ocean. It is a sea novel about a sea captain who believes that his son is being chased by a colomber, that is, a shark that wants to kill its marked enemy, and will restlesly follow it until it catches it. Something like the alligator in Peter Pan who keeps following captain Hook.</span>