The most active agent of physical weathering in arid regions is? by Sunday | Jun 8 | Agricultural Science WAEC | 0 comments A. wind B. water C. temperature D. ice Correct Answer: Option C – temperature Users Also Read These:Water erosion in arid regions produces?The plains formed when the slopes of mountains are…Physical weathering is expected to be most active in the?Which of the following is associated with wind…Active transport differs from diffusion in that…