B. Is the correct answer.
Hihi!
<span>In general the water should be kept around 100-105 degrees fahrenheit! You should only spend around 10 minutes in the bath at a time, long bathes and showers damage your skin and take out all the moisture in your skin as well!
I hope I helped!
-Loliarual</span>
The macromolecule would probably be the carbohydrate.
