Answer:
The correct answer is A
Explanation:
The contrast resolution allows greater efficiency, when defining whether an image is hyperecogenic, isoecogenic or hypoecogenic, which would allow to have greater diagnostic value.
The choice to use and continue to use a tobacco product depends on many thing, from personal ones such as self-image to social ones.
Https://www.mayoclinic.org/healthy-lifestyle/fitness/in-depth/fitness/art-20048269
