Based on the clue 'clement ader created this type of sound system tha...', what is the answer?

Based on the clue 'cleeve cloud is the highest point in the cotswolds...', what is the answer? Based on the clue 'clem has tried to grow this hominy grain but his n...', what is the answer? Based on the clue 'clem wishes he could afford one of these huge harv...', what is the answer? What is referred to by 'clemency 5'? 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 c moores poem a visit from st nicholas is ...', what is the answer? Based on the clue 'clement hurd illustrated this childrens classic se...', what is the answer?