The answer is true
Endurance training can improve athletic ability, and improve sustainability over long periods of time. (Aerobic workouts involve oxygen, necessary in many physical activities).
While it’s not my first choice,i would be willing to do it.
The correct answer is Blackout.
Blackout is a period of time where drinker is not able to recall.
Fainting is a common factor which causes black out other causes includes syncope and this is because of anxiety.
Low blood sugar and lack of oxygen is also a cause of blackout.
When a person has blackout he can not create memories.
Blackouts can occur for either two minutes or it can take some hours.
Your chest may hurt because you might have something going on your body.
You might have a itchy throat or you might be sick.
1, 2& 4th bullet I think is correct