Concrete pavements are sometimes incorporated into porous road systems because: Question 7Select one: A. The topography of the site suits this type of pavement. B. Those areas traverse hilly terrain which is subject to varying weather conditions making it difficult for the odd truck to pass during wet days. C. It is easier to accommodate traffic in elevated areas with this type of pavement particularly in rural regions. D. Those areas may be difficult to manage under heavy traffic and inclement weather such as flooding