False. A low blood alcohol level (BAL) does not always cause a hangover; hangovers are influenced by various factors, including the type and amount of alcohol consumed, individual tolerance, hydration levels, and overall health. While higher BALs are more commonly associated with hangovers, some people may experience hangover symptoms even after consuming small amounts of alcohol. Each individual's response to alcohol can vary significantly.
Tautologies are always true.
true
false. it is always even
true
False.
false
True
false
Tautologies are always true.
True
false
It is false.
true
False (E=mc^2 for example...)
is it true or false my guess is False
FALSE
False.