Differences in feasts may also originate from doctrinal issues—the Feast of the Assumption is such an example. Given that there is no agreement among all Christians on the circumstances of the death, Dormition or Assumption of Mary, the feast of assumption is celebrated among some denominations and not others.  While the Catholic Church celebrates the Feast of the Assumption on August 15, some Eastern Catholics celebrate it as Dormition of the Theotokos, and may do so on August 28, if they follow the Julian calendar. The Eastern Orthodox also celebrate it as the Dormition of the Theotokos, one of their 12 Great Feasts. Protestants do not celebrate this, or any other Marian feasts.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): On what date does the Catholic Church celebrate the Feast of the Assumption?
Ah, so.. August 15

Over time, Roman architecture was modified as their urban requirements changed, and the civil engineering and building construction technology became developed and refined. The Roman concrete has remained a riddle, and even after more than 2,000 years some Roman structures still stand magnificently. The architectural style of the capital city was emulated by other urban centers under Roman control and influence. Roman cities were well planned, efficiently managed and neatly maintained.[citation needed]
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What facet of the capital city was emulated by other urban centers in the Roman Republic?
Ah, so.. The architectural style

Quotient groups and subgroups together form a way of describing every group by its presentation: any group is the quotient of the free group over the generators of the group, quotiented by the subgroup of relations. The dihedral group D4, for example, can be generated by two elements r and f (for example, r = r1, the right rotation and f = fv the vertical (or any other) reflection), which means that every symmetry of the square is a finite composition of these two symmetries or their inverses. Together with the relations
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What group can be the quotient of the free group over the generators of the group?
Ah, so..
any group