Range is from -180 degrees to +180 degrees =360 degrees
Answer: the problem is called sleep apnea. To treat sleep apnea, a continuous positive airway pressure device is used
Explanation:
The treatment of choice for obstructive sleep apnea is continuous positive airway pressure device (CPAP). CPAP is a mask that fits over the nose and/or mouth, and gently blows air into the airway to help keep it open during sleep.
Explanation:
D More production of cars
Answer:
Travel (most likely) or trading
Explanation:
This marital practice is called : Endogamy
Endogamy is a marital process in which the grooms and brides only limited from within local community or tribe.
This marital method is deemed to be out-of-date and only carried out in the past to maintain the 'bloodline' of a specific tribe or clan.