Final answer:
Sailors' auto-approval for in rate reenlistment is contingent on the absence of adverse conditions as determined by the appropriate military authority. historically, similar processes were subject to biases, but today's practices follow specific criteria absent of pseudoscience such as astrology.
Step-by-step explanation:
Sailors requesting in rate reenlistment will be auto-approved provided there are no adverse community health conditions identified by the pertinent community manager or authority. During various times in history, such as during the draft in World War II, these types of decisions were influenced by factors such as health, the wartime value of civilian occupation, and family responsibilities. In the contemporary military context, each service branch has its own specific set of criteria and procedures.
In historical contexts, these decisions could be biased, as seen with draft boards during World War II which could irregularly apply exemptions based on race or occupation. Similarly, during that era, the US military made substantial efforts to screen for sexual orientation among enlistees, leading to a significant number of disqualifications. These historical practices provide a background understanding of the various factors that can influence the reenlistment process.
However, unlike some claims that factors such as astrological signs might play a role in individuals' reenlistment tendencies—a hypothesis which was debunked by statisticians examining the US Marine Corps records—it is the secular criteria and current regulations that govern reenlistment and not pseudoscientific beliefs.