Signs you may have a vitamin D deficiency include age over 50, having darker skin, obesity, achy bones, feeling blue, head sweating, and gut trouble. Increasing levels of vitamin D3 among the general population could prevent chronic diseases that claim nearly one million lives throughout the world each year.
A covenant is a type of contract in which the covenantor makes a promise to a covenantee to do (affirmative covenant) or not do some action (negative covenant). In real property law, the term real covenants is used for conditions tied to the use of land.
Covenant (law) A covenant, in its most general sense and historical sense, is a solemn promise to engage in or refrain from a specified action. Under historical English common law a covenant was distinguished from an ordinary contract by the presence of a seal.