Ben is having trouble seeing motion for example, when viewing on coming traffic, the cars look like they jump from one location to the next. Despite these difficulties, Ben has great visual acuity, and can recognise both faces and objects. Which area of Ben's visual system is likely to have been impacted by a lesion? A) The dorsal visual stream B) The ventral visual stream C) The optic nerve D) The primary visual cortex (V1)