Eating habits and lifestyle choices arenât the only possible causes of indigestion. Sometimes, symptoms of indigestion indicate a serious problem in the upper digestive tract. Common digestive diseases that can cause indigestion include: acid reflux disease (also called GERD)
Define accretion disk: a disk of usually gaseous matter surrounding a massive celestial object (such as a black hole) in which the matter graduallyâ¦ a disk of usually gaseous matter surrounding a massive celestial object (such as a black hole) in which the matter gradually spirals in towardâ¦
An accretion promotion is defined as a situation where: 1  there is demonstrated evidence of higher level work, 2  the old job is absorbed in the new job or is a natural successor to the previous position,and. 3  the accretion action will not result in the creation of a new position (i.e. there is no residual vacancy to be filled.