The greatest risk in a nuclear power plant emergency is human exposure to radiation for those in the path of radioactive materials and gases known as a ____.

Boniva® is a:

A) Nonnitrogen side chain biphosphonate. B) Polypeptide hormone. C) Non-nitrogen side chain calcitonin. D) Nitrogen side chain biphosphonate.

"Social distance" is a distance of ________ feet between people

A) 2 to 3 B) 3 to 6 C) 4 to 12 D) 12 or more