Based on the clue 'a clumsy mistake such as one selected by dick clar...', what is the answer?

Based on the clue 'a clovis point is a native american one', what is the answer? Based on the clue 'a clucking bunny advertises this companys creme eg...', what is the answer? Based on the clue 'a clue for alien astronomers looking for life on e...', what is the answer? Based on the clue 'a clue to umberto ecos murdered monks they have t...', what is the answer? What is referred to by 'a clumsy social error'? Based on the clue 'a cluster headache may center in these religious r...', what is the answer? Based on the clue 'a cluster of people or more commonly a flock of ge...', what is the answer? Based on the clue 'a cluster of sunbathers may induce it', what is the answer?