Waa maxay qaabka ugu wanaagsan ee sirta loo keydiyo?
Maareeyayaasha ereyada sirta ah waxaa loo yaqaanaa heerka dahabka ah ee kaydinta ereyada sirta ah. Maareeyaha erayga sirta ah wuxuu soo bandhigi karaa ereyo sir ah oo kala duwan oo adag si uu isticmaaluhu u aamini karo inuu abuuri karo erey sir ah oo adag oo ammaan ah isaga oo aan wax u dhimin marin u helka sababtoo ah ereyga sirta ah waa mid adag in la akhriyo ama aad u adag.