What three characteristics must food contact surfaces have?
A)porous, food safe, easily cleanable
B)safe, rubber, absorbent
C)nontoxic, safe, porous
D)smooth, non-absorbent, easily cleanable

The correct thing is that surfaces that come into contact with food are smooth, non-absorbent and easy to clean.

These characteristics prevent cross contamination from occurring between foods that are placed on this surface, in addition to preventing the accumulation of bacteria on the surface.

In summary, surfaces with these characteristics prevent:

A smooth, non-absorbent and easy-to-clean surface prevents:The proliferation of bacteria.The accumulation of organic particles.The accumulation of dirt.The possibility of causing food infection.

You can find more information about correct food handling at the link below:

In the image below you can see ways to clean a surface that comes into contact with food.

There is no picture or writing

4actions not really sure but that seems the most logical