context: The principle of cross-cutting relationships pertains to the formation of faults and the age of the sequences through which they cut. Faults are younger than the rocks they cut; accordingly, if a fault is found that penetrates some formations but not those on top of it, then the formations that were cut are older than the fault, and the ones that are not cut must be younger than the fault. Finding the key bed in these situations may help determine whether the fault is a normal fault or a thrust fault.
question: একটি চ্যুতির শীর্ষে যে পাথর কাটা হয় তা সর্বদা চ্যুতির চেয়ে বয়স্ক বা কম বয়সী হয়?
answers: older than the fault older younger