TRANSIENT
Option B
Transient (عارضی) refers to something that lasts for a short time.
Permanent (مستقل) means lasting or intended to last indefinitely.
Endless (بے حد) denotes something that has no end.
Stable (مستحکم) refers to something that is steady or not subject to change.
Brief (مختصر) means lasting for a short duration, which is synonymous with transient.