Based on the clue 'clement c moores poem a visit from st nicholas is ...', what is the answer?

What is referred to by 'clemency 5'? Based on the clue 'clement ader created this type of sound system tha...', what is the answer? What is referred to by 'clement attlee'? Based on the clue 'clement c moore called him a right jolly old elf', what is the answer? Based on the clue 'clement hurd illustrated this childrens classic se...', what is the answer? Based on the clue 'clement i was the fourth bishop of this city saint...', what is the answer? Based on the clue 'clement moores reindeer the supreme courts associa...', what is the answer? Based on the clue 'clement valandingham was the leader of this group ...', what is the answer?