Based on the clue 'a dangerous indoor air pollutant is particles from...', what is the answer?

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 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 new virus is actually 2 files which sh...', what is the answer? Based on the clue 'a dangerous substance like asbestos thats a madonn...', what is the answer? Based on the clue 'a dangerously large ingestion of a drug leading to...', what is the answer? What is associated with: a dar chapter in massachusetts has one of the chests from this december 16 1773 event?