However, because a corporation is not a real, or natural, person, someone must sign on the corporation's behalf. A stockholder does not have the automatic right to sign a corporation's contracts. The corporation must legally authorize the stockholder to sign on its behalf.
A miscarriage can be a common cause of brown to black vaginal bleeding. Not all the women realize that they are pregnant until there is an abnormally heavy bleed particularly consisting of large clots or the color varying from the normal period blood.
According to Wikipedia, a gastrointestinal hemorrhage causes the stool to appear black because of â. . . oxidation of the iron in hemoglobin during its passage through the ileum and colon.â Black stool differs from bloody stool even though both conditions stem from internal bleeding.