An appropriate work environment for a servicewoman during the last 3 months of pregnancy is described by which of the following conditions?

An appropriate work environment for a servicewoman during the last 3 months of pregnancy taking into account the health and safety of both the mother and the unborn child is accurately represented by the guideline of avoiding radiation emanations below 300 MHz. This consideration is crucial because exposure to certain levels of radiation, especially during the latter stages of pregnancy, can pose risks to fetal development. Therefore, minimizing exposure to such radiation is an important protective measure.

In contrast, maintaining a temperature below 65°F may not be suitable, as extremely low temperatures could cause discomfort and potential health issues. Unrestricted physical activity could also be problematic, as pregnant individuals often need to modify their activity levels to ensure safety for both themselves and their baby. Additionally, regularly working overtime could lead to increased fatigue and stress, which are not advisable during late pregnancy. Thus, the focus on limiting exposure to radiation appropriately prioritizes the health and safety of the servicewoman and her unborn child.