<span>Appreciative listening, sorry I confused them</span>
Answer:
im not sure but um ask ur teacher
Explanation:
There are quiet a few other names for the Roaring Twenties. They are <u>Age of the Red-Hot Mamas</u>, <u>Flapper Era</u>, <u>Jazz Age</u>, and<u> Mad Decade.</u>
For occupational exposure, the limit is 50 mSv in a single year with a maximum of 100 in a consecutive five-year period, and for the public to an average of 1 mSv (0.001millisievert ) of effective dose per year, not including medical and occupational exposures. japan aloso has one of the one disaster radiation active matiorals are sill there be