The massive ship is anchored in Stokes Bay in the Solent because it is too big to sail into Portsmouth Harbour. We have a look at the world's ten biggest and most powerful aircraft carriers. Nimitz Class, with a full load displacement of 97,000 tonnes, is the world's largest aircraft carrier.
Best Answer: You may not be able to safely wake your child (my parent's couldn't wake me sometimes). When waking a sleepwalker they person in question will generally wake up disorientated (like someone else mentioned) and not know what is going on.
Stages of Sleep Apnea. Sleep apnea occurs when you regularly stop breathing for 10 seconds or longer during sleep. It can be mild, moderate, or severe, based on the number of times an hour that you stop breathing (apnea) or that airflow to your lungs is reduced (hypopnea). This is called the apnea-hypopnea index (AHI).