Name The Year: Peter Ilich Tchaikovsky, composer, born.?

Questions

almost ---------- million pounds of medical trash is generated each day in the u.s?

americans use over ---------- tons of aspirin a year?

during one four-year period, thomas edison obtained ---------- patents, or one every five days?

medical researchers contend that no disease ever identified has been completely----------?

every year, ---------- americans injure themselves while trying out bizarre sexual positions?