B would be the correct answer
The answer is 40 hours. A minimum of 40 hours of driving experience, 6 hours of which must be at night, is required for a teen to obtain a Class D Georgia Driver's License.
1. I think it is bloodstream
2. I am not sure
If by inside, you mean staying indoors, then this is false. The average hours of sleep that people should get is between 7-8 hours. That would be 7/24 * 100 = about 30%. People must at least stay inside to sleep.
I hope I was able to answer your question. Have a good day.