Words Indicating Sufficient / Necessary Conditions, and Time
In conditional statements (if-then) statements, the sufficient condition is the one that goes before the arrow, and the necessary condition ...
https://iskablogs.blogspot.com/2009/10/words-indicating-sufficient-necessary.html
In conditional statements (if-then) statements, the sufficient condition is the one that goes before the arrow, and the necessary condition is the one that goes after the arrow.
Sufficient ---> Necessary
X ---> Y
is equivalent to:
if X, then Y.
X is the sufficient condition, and Y is the necessary condition.
Logic Games and Logical Reasoning contain conditional statements most prominently