Can an effect have more than one necessary condition?

A) Yes, but no more than two.
B) Yes, but no more than three.
C) Yes, there can be many necessary conditions.
D) No, since every effect has exactly one triggering event.
E) No, since that would also require more than one sufficient condition.

Necessary Condition

A prerequisite necessity for the truth or occurrence of an event or statement.

Effect

A change that is a result or consequence of an action or other cause.

Triggering Event

An occurrence that sets off a specific reaction or series of events, often used in psychological or sociological contexts.