Amount of food in the stomach. You could be absolutely full but the alcohol is still going to absorb into your blood stream at the same rate as if you were empty.
False, it helps balance your ph levels too
The answer is Ultraviolet Light
The easiest way for us to obtain a sustainable amount of Vitamin D is by exposing our self to morning sunlight ( which contain ultraviolet light)
Often time, we don't consume enough vitamin D and our body need to get it from our bones, and in order to do that, it need to be activated through enough exposure from sunlght
Explanation:
The most likely choice is that there is a tendency to float in and out of certain time periods. Since you are literally traveling through time, there may be times where you end up in different time periods as you travel through time.