Garner and Garner Showed That Smoothing Out the Nooks of the Pinnae

Multiple Choice

Garner and Garner showed that smoothing out the nooks of the pinnae

A) results in more accurate localization on all corrdinates.
B) makes it more difficult to locate sounds along the elevation coordinate.
C) results in more accurate localization along the elevation coordinate.
D) does not affect spectral cues for localization.