Which two statements are true about EffDated entity? $($Choose two$)$

$($Choose all correct answers$)$

Windows mode is viewing specific EffDated entities in effective time.

EffDated entities are created to track the state of an entity over effective time.

If adding an EffDated subobject of the PolicyPeriod in slice mode, the new entity instance automatically has an effective date of the slice date.

Slice mode is viewing all versions of policy data across all dates in effective time.

The PolicyPeriod entity is an EffDated entity.