Based on the clue 'as their name implies disguises were a usual eleme...', what is the answer?

Based on the clue 'as the word born in the first sentence of this boo...', what is the answer? What is associated with: as the world figure skating champion from 1927 to 1936 she must have put on quite an act? What is associated with: as the year 1450 dawned on the christian calendar it was year 5210 on this one? Based on the clue 'as their bordering countries are all this adjectiv...', what is the answer? Based on the clue 'as their name indicates these schools were establi...', what is the answer? What is associated with: as their name suggests these diapers introduced in 1978 cling to the body? Based on the clue 'as their name suggests these female reproductive o...', what is the answer? Based on the clue 'as their official birds alberta chose the great ho...', what is the answer?