A theory of explanation might treat explanations in either a realist or an epistemic (that is, anti-realist) sense. A realist interpretation of explanation holds that the entities or processes an explanation posits actually exist--the explanation is a literal description of external reality.
Officers in pay grades O-1, O-2, and O-3 with more than four years of prior cumulative service in an enlisted or warrant officer grade are paid increased wages using the special pay grades of O-1E, O-2E, and O-3E, respectively.
Grade pay is a way to organize payments for different types of  employees at a large company or organization. Job positions are  assigned a pay grade and employees receive s â¦ alaries within the  range for that pay grade.hat is the pay grade for a navy seal? They don't make more than anyone else, it still depends on your rank. Type in Navy pay scale in google and look up the ranks to find out. A 1st LT in the seals makes the sam â¦ e as a 1st LT in supply/Motor-T etc...with the exception of endangerment pay and hazard duty pay....