Which is true of a finish$-$to$-$finish dependency?

Group of answer choices

It is a dependency in which the $$from$$ activity cannot start until the $$to$$ activity or successor is started.

It is a dependency in which in which the $$from$$ activity must finish before the $$to$$ activity or successor can start.

It is a dependency in which the $$from$$ activity must be finished before the $$to$$ activity can be finished.

It is a dependency in which the $$from$$ activity must start before the $$to$$ activity can be finished.