Answer :
Final answer:
The normal range for body temperature in degrees Fahrenheit is 97.7-99.5°F, which aligns with option a) 96.8-100.4°F.
Explanation:
The accepted range for normal body temperature in degrees Fahrenheit is 97.7-99.5°F, which corresponds to option a) 96.8-100.4°F. It's important to note that the often cited average temperature of 98.6°F is simply a part of this range. While human beings can survive with body temperatures from 75°F to 111°F, these extremes are typically indicative of severe medical conditions.