What is the only jewelry that may be worn on the hands or arms while handling food?

Does anyone have an answer to this question? if so me.

How are people today protected from poop 50 points

In a two to three page paper, examine the history and development of the healthy people initiatives. discuss some of the successes and shortfalls of the three initiatives thus far; including healthy people 2000, healthy people 2010, and healthy people 2020. be sure to include statistical data from the initiatives to support your position. don't forget to cite your sources.