What is associated with: a dance in the 1786 opera una cosa rara popularized this waltz style named for a city?

What is associated with: a dam a reservoir the year 1912 are among the symbols featured on its seal? Based on the clue 'a damp webbed ping pong table divider', what is the answer? Based on the clue 'a dana carvey character on saturday night live isn...', what is the answer? What is associated with: a dance called the lindy hop was associated with this aviation hero of the 1920s? What is associated with: a dance of the 1980s its also the title of michael jacksons 1988 autobiography? Based on the clue 'a dancer in the wiz an understudy in dreamgirls s...', what is the answer? Based on the clue 'a dandelion your florets are this color', what is the answer? Based on the clue 'a dangerous indoor air pollutant is particles from...', what is the answer?