Hey dude,
It's basically 3 hexagons stacked on top of each other.
From the END view, it's evident that the very TOP hexagon is gonna be the one that's sticking out the most towards us
From the FRONT view, it's evident that the TOP hexagon is gonna be in the middle.
These two combined facts leads us with no other choice but B, which shows that the very Bottom/Centred Hexagon is the one that has bolded lines and is the one that's on TOP.
Hope this helps!