Based on the clue 'a commodity bought or sold with an agreement that ...', what is the answer?

Based on the clue 'a commercial from the 40s featured the men from th...', what is the answer? Based on the clue 'a commercial hit cause the boy with the cold hard ...', what is the answer? What is associated with: a commission established in 1987 sponsored 2 of these in 88 3 in 92 2 in 96 3 in 2000 3 in 04? Based on the clue 'a commission on it chaired by eleanor roosevelt le...', what is the answer? What is associated with: a common adverb its also the acronym of a 500000 member feminist group? Based on the clue 'a common biblical number of days jesus spent this ...', what is the answer? Based on the clue 'a common but incorrect story traces this type of g...', what is the answer? Based on the clue 'a common effect of lightning injury is this define...', what is the answer?