Answer:
The answer is C. Add filters
Explanation:
The easiest way to create a rough or detailed texture in Inkscape is by Adding FIlters. Inkscape has a number of filters that can be applied to an image. These filters are available under the Inkscape FIlters menu, and include filters in different categories, such as "bevels", "blurs", "distort", "image effects", "materials", "morphology", "ridges", among others.