PLEASE HELP NOW! WILL GET BRAINLIEST IF CORRECT, ALSO WILL GET THANKS!!

A right rectangular prism is sliced perpendicular to its base as shown in the figure.

What is the shape of the resulting two-dimensional cross section?

Select from the drop-down menu to correctly identify the cross section.

The shape of the resulting two-dimensional cross section is a...?

A. hexagon

B. Octagon

C. Rectangle

D. Trapezoid