<u>Answer:
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When Joan visits the doctor she is diagnosed with a tumor in the cerebellum.
<u>Explanation:
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- The part of the brain that is referred to as the cerebellum is associated with the function of muscles and ligaments of the body and that is the reason why it is called the section responsible for 'motor control'.
- It is located on the lower hind side of the brain as is only as big as the size of a full-size walnut.
A major focus during the sustainment effort of the Operations and Support (O&S) Phase is identifying root causes and resolutions for safety and critical readiness degrading issues.
The purpose of the O&S phase is to execute the product support strategy, meet material preparation and operational performance requirements, and maintain the system through its lifecycle (including retirement). This phase has his two main efforts: lifecycle preservation and disposal.
During the Operations and Support (O&S) phase, implement a product support strategy, meet material preparation and operational performance requirements, and maintain the system in the most cost-effective manner throughout its lifecycle (including retirement). emphasis is placed on
Learn more about operational performance here: brainly.com/question/1276995
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It's most likely a sign of suppressed agitation and anxiety
