Which of the following is a requirement for an artesian system to exist? Aquitards must be present both above and below the aquifer. As shown by the South Dakota example, artesian systems _____.
Michael Jackson had vitiligo, the skin disorder that produces white patches on the skin. Though people wondered if Michael Jackson changed his skin color, he was actually suffering from this skin disorder that causes depigmentation.
Jackson's skin was a dark-brown color throughout his youth but starting in the mid 1980s, his skin gradually grew more pale, which was partly due to vitiligo, but also widely considered to be due to skin bleaching and changing of his features to appear white.