During world war ii, georgia's fort benning was known for training infantry. towards the end of the war, fort benning was also a place where the military demonstrated new weapons to the public. according to the passage above, which of the following is a correct statement about fort benning?

a. fort benning never allowed the public to see any new weapons.
b. fort benning was a place used to show civilians military innovations.
c. fort benning was only used to train infantry.
d. fort benning was a place used to manufacture weapons.