Which sentences describe central ideas of the video? Select all that apply.

The family is eating chicken, potato salad, and mixed greens.

The four Cs of food safety are cook, chill, clean, and combat.

A cutting board can contain more than ninety-six million bacteria.

Bacteria cause most food contamination, because they multiply rapidly.

Bad bacteria, or pathogens, are the bacteria that contaminate food.

Microscopes can show organisms at one million times their normal size.