Based on the clue 'a clause that modifies a main clause or term for a...', what is the answer?

Based on the clue 'a classical production of les sylphides features t...', what is the answer? Based on the clue 'a clause blaming the british govt for slavery in a...', what is the answer? Based on the clue 'a clause in a document making a condition or restr...', what is the answer? What is associated with: a clause in orson welles rko contract prevents ted turner from colorizing this 1941 film? What is associated with: a cleaned up version of lets spend the night together was sung on this tv variety show in 1967? Based on the clue 'a cleaning of this michelangelo statue showed that...', what is the answer? Based on the clue 'a cleanser from prestige brands', what is the answer? Based on the clue 'a cleansing substance made from synthetic compound...', what is the answer?