I’m not an expert on the field, but based off of process of elimination and what I do know, I’d say b.
Answer: D) The temperature of the water should be at least 105°F
Explanation:
When 105°F converted to °C, the temperature is 40.56°C .
Hydrotherapy is the use of water in treatment of various conditions.
In hydrotherapy, the temperature of the water should not exceed 40°C . It is usually between 33°C and 36°C, which is warmer than a typical swimming pool.
But saying the water should at least be 40.56°C means the water can be hotter than that, which is wrong for hydrotherapy.
Feathers right? They all make sense except that one
