D. they include one hue and the colors adjacent to that hue on the color wheel
There were actually several building techniques that were introduced by the Romans, but perhaps the most important was the bridge building technique that allowed bridges to be built without supports.
Answer:
A vectorizing represent an image using lines to construct the outlines of objects.
Explanation:
Vectorization or tracing is the process of taking a bitmap image and re-drawing it as a vector image. The shapes in vector images allow computers to do things that cannot be done with bitmap images, like scale them to any size without loss of quality and using them to e.g. cut, sew, paint, and laser engrave.