Based on the clue 'complete demolition of a tall grass that produces ...', what is the answer?

Based on the clue 'competition whose events include team 3 day event ...', what is the answer? Based on the clue 'competitor in this sport was the model for nude ma...', what is the answer? Based on the clue 'compiled in 712 the kojiki records of ancient matt...', what is the answer? Based on the clue 'complaining of this presidents english hl mencken ...', what is the answer? Based on the clue 'complete requirements wall fist rubber sphere', what is the answer? Based on the clue 'complete the look of the powder blue tuxedo with a...', what is the answer? Based on the clue 'complete with big toe projection into the gulf of ...', what is the answer? Which performer is associated with 'complete'?