Answer:
option B.
Step-by-step explanation:
We have two cylinders, such that both of them have the same base area.
Both have the same height, but cylinder A is straight, while cylinder B is inclined.
Now, let's suppose that we have two parallel lines, such that these lines are at a distance H (let's define H as the height).
Now draw one line that is perpendicular and that cuts these two lines, the length of the segment that lies between the two original lines is H.
Now draw another line, this one is not perpendicular to the first two lines, and it also intersects both of them. The segment that lies between the two original lines has a length larger than H.
The same happens for the cylinders because both have the same height, but one is slanted and the other doesn't, then the slanted one will be "longer", thus, the volume will be larger.
The correct option is B.