B. because entry points are vital to the spread of infection
Lol there arent any choicess?? hahaha lol
Answer:
there's no pic for options?
Answer:Both of these materials emit numerous volatile organic compounds (VOCs), many of them toxic. In addition to VOCs, the printing process generates nano particles which pose a respiratory hazard. More novel applications involve the printing of biological scaffolds used to generate organs and other structures.
Explanation:
DWI i believe. I know that's the charge they give you. I should know XD