Which of the following cultures referred to their empire as the "Land of the Four Quarters"?

"Orthodoxy" means __________ and rests on the concept of unerring authority of the dogma established by the seven General Ecumenical Councils of the early Christian Church

What will be an ideal response?

________ was the drummer in the Beatles before Ringo Starr.

Fill in the blank(s) with the appropriate word(s).